15038864

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:335

約数の個数: 40

約数和(自身を含む): 30132000

約数和(自身を除く): 15093136

約数列:

[1, 2, 4, 8, 16, 59, 89, 118, 178, 179, 236, 356, 358, 472, 712, 716, 944, 1424, 1432, 2864, 5251, 10502, 10561, 15931, 21004, 21122, 31862, 42008, 42244, 63724, 84016, 84488, 127448, 168976, 254896, 939929, 1879858, 3759716, 7519432, 15038864]

約数ペア:

[(1, 15038864), (2, 7519432), (4, 3759716), (8, 1879858), (16, 939929), (59, 254896), (89, 168976), (118, 127448), (178, 84488), (179, 84016), (236, 63724), (356, 42244), (358, 42008), (472, 31862), (712, 21122), (716, 21004), (944, 15931), (1424, 10561), (1432, 10502), (2864, 5251)]