25807104

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:532

約数の個数: 108

約数和(自身を含む): 77802816

約数和(自身を除く): 51995712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 487, 552, 576, 736, 768, 828, 974, 1104, 1152, 1461, 1472, 1656, 1948, 2208, 2304, 2922, 2944, 3312, 3896, 4383, 4416, 5844, 5888, 6624, 7792, 8766, 8832, 11201, 11688, 13248, 15584, 17532, 17664, 22402, 23376, 26496, 31168, 33603, 35064, 44804, 46752, 52992, 62336, 67206, 70128, 89608, 93504, 100809, 124672, 134412, 140256, 179216, 187008, 201618, 268824, 280512, 358432, 374016, 403236, 537648, 561024, 716864, 806472, 1075296, 1122048, 1433728, 1612944, 2150592, 2867456, 3225888, 4301184, 6451776, 8602368, 12903552, 25807104]

約数ペア:

[(1, 25807104), (2, 12903552), (3, 8602368), (4, 6451776), (6, 4301184), (8, 3225888), (9, 2867456), (12, 2150592), (16, 1612944), (18, 1433728), (23, 1122048), (24, 1075296), (32, 806472), (36, 716864), (46, 561024), (48, 537648), (64, 403236), (69, 374016), (72, 358432), (92, 280512), (96, 268824), (128, 201618), (138, 187008), (144, 179216), (184, 140256), (192, 134412), (207, 124672), (256, 100809), (276, 93504), (288, 89608), (368, 70128), (384, 67206), (414, 62336), (487, 52992), (552, 46752), (576, 44804), (736, 35064), (768, 33603), (828, 31168), (974, 26496), (1104, 23376), (1152, 22402), (1461, 17664), (1472, 17532), (1656, 15584), (1948, 13248), (2208, 11688), (2304, 11201), (2922, 8832), (2944, 8766), (3312, 7792), (3896, 6624), (4383, 5888), (4416, 5844)]