1559584

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 3471552

約数和(自身を除く): 1911968

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 163, 184, 208, 299, 326, 368, 416, 598, 652, 736, 1196, 1304, 2119, 2392, 2608, 3749, 4238, 4784, 5216, 7498, 8476, 9568, 14996, 16952, 29992, 33904, 48737, 59984, 67808, 97474, 119968, 194948, 389896, 779792, 1559584]

約数ペア:

[(1, 1559584), (2, 779792), (4, 389896), (8, 194948), (13, 119968), (16, 97474), (23, 67808), (26, 59984), (32, 48737), (46, 33904), (52, 29992), (92, 16952), (104, 14996), (163, 9568), (184, 8476), (208, 7498), (299, 5216), (326, 4784), (368, 4238), (416, 3749), (598, 2608), (652, 2392), (736, 2119), (1196, 1304)]