28774758

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2309}}^1$

素因数の和:2412

約数の個数: 32

約数和(自身を含む): 60318720

約数和(自身を除く): 31543962

約数列:

[1, 2, 3, 6, 31, 62, 67, 93, 134, 186, 201, 402, 2077, 2309, 4154, 4618, 6231, 6927, 12462, 13854, 71579, 143158, 154703, 214737, 309406, 429474, 464109, 928218, 4795793, 9591586, 14387379, 28774758]

約数ペア:

[(1, 28774758), (2, 14387379), (3, 9591586), (6, 4795793), (31, 928218), (62, 464109), (67, 429474), (93, 309406), (134, 214737), (186, 154703), (201, 143158), (402, 71579), (2077, 13854), (2309, 12462), (4154, 6927), (4618, 6231)]