7639168

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{1613}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 15639660

約数和(自身を除く): 8000492

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 1613, 2368, 3226, 4736, 6452, 12904, 25808, 51616, 59681, 103232, 119362, 206464, 238724, 477448, 954896, 1909792, 3819584, 7639168]

約数ペア:

[(1, 7639168), (2, 3819584), (4, 1909792), (8, 954896), (16, 477448), (32, 238724), (37, 206464), (64, 119362), (74, 103232), (128, 59681), (148, 51616), (296, 25808), (592, 12904), (1184, 6452), (1613, 4736), (2368, 3226)]