26938368

素因数分解:

$2^{10}\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 132

約数和(自身を含む): 80897440

約数和(自身を除く): 53959072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 79, 96, 111, 128, 144, 148, 158, 192, 222, 237, 256, 288, 296, 316, 333, 384, 444, 474, 512, 576, 592, 632, 666, 711, 768, 888, 948, 1024, 1152, 1184, 1264, 1332, 1422, 1536, 1776, 1896, 2304, 2368, 2528, 2664, 2844, 2923, 3072, 3552, 3792, 4608, 4736, 5056, 5328, 5688, 5846, 7104, 7584, 8769, 9216, 9472, 10112, 10656, 11376, 11692, 14208, 15168, 17538, 18944, 20224, 21312, 22752, 23384, 26307, 28416, 30336, 35076, 37888, 40448, 42624, 45504, 46768, 52614, 56832, 60672, 70152, 80896, 85248, 91008, 93536, 105228, 113664, 121344, 140304, 170496, 182016, 187072, 210456, 242688, 280608, 340992, 364032, 374144, 420912, 561216, 728064, 748288, 841824, 1122432, 1496576, 1683648, 2244864, 2993152, 3367296, 4489728, 6734592, 8979456, 13469184, 26938368]

約数ペア:

[(1, 26938368), (2, 13469184), (3, 8979456), (4, 6734592), (6, 4489728), (8, 3367296), (9, 2993152), (12, 2244864), (16, 1683648), (18, 1496576), (24, 1122432), (32, 841824), (36, 748288), (37, 728064), (48, 561216), (64, 420912), (72, 374144), (74, 364032), (79, 340992), (96, 280608), (111, 242688), (128, 210456), (144, 187072), (148, 182016), (158, 170496), (192, 140304), (222, 121344), (237, 113664), (256, 105228), (288, 93536), (296, 91008), (316, 85248), (333, 80896), (384, 70152), (444, 60672), (474, 56832), (512, 52614), (576, 46768), (592, 45504), (632, 42624), (666, 40448), (711, 37888), (768, 35076), (888, 30336), (948, 28416), (1024, 26307), (1152, 23384), (1184, 22752), (1264, 21312), (1332, 20224), (1422, 18944), (1536, 17538), (1776, 15168), (1896, 14208), (2304, 11692), (2368, 11376), (2528, 10656), (2664, 10112), (2844, 9472), (2923, 9216), (3072, 8769), (3552, 7584), (3792, 7104), (4608, 5846), (4736, 5688), (5056, 5328)]