7176448

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 54

約数和(自身を含む): 15373946

約数和(自身を除く): 8197498

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 97, 128, 136, 194, 256, 272, 289, 388, 544, 578, 776, 1088, 1156, 1552, 1649, 2176, 2312, 3104, 3298, 4352, 4624, 6208, 6596, 9248, 12416, 13192, 18496, 24832, 26384, 28033, 36992, 52768, 56066, 73984, 105536, 112132, 211072, 224264, 422144, 448528, 897056, 1794112, 3588224, 7176448]

約数ペア:

[(1, 7176448), (2, 3588224), (4, 1794112), (8, 897056), (16, 448528), (17, 422144), (32, 224264), (34, 211072), (64, 112132), (68, 105536), (97, 73984), (128, 56066), (136, 52768), (194, 36992), (256, 28033), (272, 26384), (289, 24832), (388, 18496), (544, 13192), (578, 12416), (776, 9248), (1088, 6596), (1156, 6208), (1552, 4624), (1649, 4352), (2176, 3298), (2312, 3104)]