17679948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10303}}^1$

素因数の和:10334

約数の個数: 48

約数和(自身を含む): 48470016

約数和(自身を除く): 30790068

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 10303, 20606, 30909, 41212, 61818, 113333, 123636, 133939, 226666, 267878, 339999, 401817, 453332, 535756, 679998, 803634, 1359996, 1473329, 1607268, 2946658, 4419987, 5893316, 8839974, 17679948]

約数ペア:

[(1, 17679948), (2, 8839974), (3, 5893316), (4, 4419987), (6, 2946658), (11, 1607268), (12, 1473329), (13, 1359996), (22, 803634), (26, 679998), (33, 535756), (39, 453332), (44, 401817), (52, 339999), (66, 267878), (78, 226666), (132, 133939), (143, 123636), (156, 113333), (286, 61818), (429, 41212), (572, 30909), (858, 20606), (1716, 10303)]