15972019908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2293}}^1\times {\mathrm{44651}}^1$

素因数の和:46964

約数の個数: 48

約数和(自身を含む): 40153221696

約数和(自身を除く): 24181201788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2293, 4586, 6879, 9172, 13758, 27516, 29809, 44651, 59618, 89302, 89427, 119236, 133953, 178604, 178854, 267906, 357708, 535812, 580463, 1160926, 1741389, 2321852, 3482778, 6965556, 102384743, 204769486, 307154229, 409538972, 614308458, 1228616916, 1331001659, 2662003318, 3993004977, 5324006636, 7986009954, 15972019908]

約数ペア:

[(1, 15972019908), (2, 7986009954), (3, 5324006636), (4, 3993004977), (6, 2662003318), (12, 1331001659), (13, 1228616916), (26, 614308458), (39, 409538972), (52, 307154229), (78, 204769486), (156, 102384743), (2293, 6965556), (4586, 3482778), (6879, 2321852), (9172, 1741389), (13758, 1160926), (27516, 580463), (29809, 535812), (44651, 357708), (59618, 267906), (89302, 178854), (89427, 178604), (119236, 133953)]