16675552

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 34715520

約数和(自身を除く): 18039968

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 139, 163, 184, 278, 326, 368, 556, 652, 736, 1112, 1304, 2224, 2608, 3197, 3749, 4448, 5216, 6394, 7498, 12788, 14996, 22657, 25576, 29992, 45314, 51152, 59984, 90628, 102304, 119968, 181256, 362512, 521111, 725024, 1042222, 2084444, 4168888, 8337776, 16675552]

約数ペア:

[(1, 16675552), (2, 8337776), (4, 4168888), (8, 2084444), (16, 1042222), (23, 725024), (32, 521111), (46, 362512), (92, 181256), (139, 119968), (163, 102304), (184, 90628), (278, 59984), (326, 51152), (368, 45314), (556, 29992), (652, 25576), (736, 22657), (1112, 14996), (1304, 12788), (2224, 7498), (2608, 6394), (3197, 5216), (3749, 4448)]