28759696

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6263}}^1$

素因数の和:6319

約数の個数: 40

約数和(自身を含む): 65245824

約数和(自身を除く): 36486128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 6263, 12526, 25052, 43841, 50104, 87682, 100208, 175364, 256783, 350728, 513566, 701456, 1027132, 1797481, 2054264, 3594962, 4108528, 7189924, 14379848, 28759696]

約数ペア:

[(1, 28759696), (2, 14379848), (4, 7189924), (7, 4108528), (8, 3594962), (14, 2054264), (16, 1797481), (28, 1027132), (41, 701456), (56, 513566), (82, 350728), (112, 256783), (164, 175364), (287, 100208), (328, 87682), (574, 50104), (656, 43841), (1148, 25052), (2296, 12526), (4592, 6263)]