15673012912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2505277}}^1$

素因数の和:2505325

約数の個数: 40

約数和(自身を含む): 33550682976

約数和(自身を除く): 17877670064

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 2505277, 5010554, 10021108, 20042216, 40084432, 42589709, 57621371, 85179418, 115242742, 170358836, 230485484, 340717672, 460970968, 681435344, 921941936, 979563307, 1959126614, 3918253228, 7836506456, 15673012912]

約数ペア:

[(1, 15673012912), (2, 7836506456), (4, 3918253228), (8, 1959126614), (16, 979563307), (17, 921941936), (23, 681435344), (34, 460970968), (46, 340717672), (68, 230485484), (92, 170358836), (136, 115242742), (184, 85179418), (272, 57621371), (368, 42589709), (391, 40084432), (782, 20042216), (1564, 10021108), (3128, 5010554), (6256, 2505277)]