31916008

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2927}}^1$

素因数の和:3009

約数の個数: 32

約数和(自身を含む): 63244800

約数和(自身を除く): 31328792

約数列:

[1, 2, 4, 8, 29, 47, 58, 94, 116, 188, 232, 376, 1363, 2726, 2927, 5452, 5854, 10904, 11708, 23416, 84883, 137569, 169766, 275138, 339532, 550276, 679064, 1100552, 3989501, 7979002, 15958004, 31916008]

約数ペア:

[(1, 31916008), (2, 15958004), (4, 7979002), (8, 3989501), (29, 1100552), (47, 679064), (58, 550276), (94, 339532), (116, 275138), (188, 169766), (232, 137569), (376, 84883), (1363, 23416), (2726, 11708), (2927, 10904), (5452, 5854)]