18800736

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 52093440

約数和(自身を除く): 33292704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 67, 74, 79, 96, 111, 134, 148, 158, 201, 222, 237, 268, 296, 316, 402, 444, 474, 536, 592, 632, 804, 888, 948, 1072, 1184, 1264, 1608, 1776, 1896, 2144, 2479, 2528, 2923, 3216, 3552, 3792, 4958, 5293, 5846, 6432, 7437, 7584, 8769, 9916, 10586, 11692, 14874, 15879, 17538, 19832, 21172, 23384, 29748, 31758, 35076, 39664, 42344, 46768, 59496, 63516, 70152, 79328, 84688, 93536, 118992, 127032, 140304, 169376, 195841, 237984, 254064, 280608, 391682, 508128, 587523, 783364, 1175046, 1566728, 2350092, 3133456, 4700184, 6266912, 9400368, 18800736]

約数ペア:

[(1, 18800736), (2, 9400368), (3, 6266912), (4, 4700184), (6, 3133456), (8, 2350092), (12, 1566728), (16, 1175046), (24, 783364), (32, 587523), (37, 508128), (48, 391682), (67, 280608), (74, 254064), (79, 237984), (96, 195841), (111, 169376), (134, 140304), (148, 127032), (158, 118992), (201, 93536), (222, 84688), (237, 79328), (268, 70152), (296, 63516), (316, 59496), (402, 46768), (444, 42344), (474, 39664), (536, 35076), (592, 31758), (632, 29748), (804, 23384), (888, 21172), (948, 19832), (1072, 17538), (1184, 15879), (1264, 14874), (1608, 11692), (1776, 10586), (1896, 9916), (2144, 8769), (2479, 7584), (2528, 7437), (2923, 6432), (3216, 5846), (3552, 5293), (3792, 4958)]