15690514684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{162839}}^1$

素因数の和:162982

約数の個数: 48

約数和(自身を含む): 31597473600

約数和(自身を除く): 15906958916

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 109, 218, 221, 436, 442, 884, 1417, 1853, 2834, 3706, 5668, 7412, 24089, 48178, 96356, 162839, 325678, 651356, 2116907, 2768263, 4233814, 5536526, 8467628, 11073052, 17749451, 35498902, 35987419, 70997804, 71974838, 143949676, 230742863, 301740667, 461485726, 603481334, 922971452, 1206962668, 3922628671, 7845257342, 15690514684]

約数ペア:

[(1, 15690514684), (2, 7845257342), (4, 3922628671), (13, 1206962668), (17, 922971452), (26, 603481334), (34, 461485726), (52, 301740667), (68, 230742863), (109, 143949676), (218, 71974838), (221, 70997804), (436, 35987419), (442, 35498902), (884, 17749451), (1417, 11073052), (1853, 8467628), (2834, 5536526), (3706, 4233814), (5668, 2768263), (7412, 2116907), (24089, 651356), (48178, 325678), (96356, 162839)]