16960112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1305

約数の個数: 40

約数和(自身を含む): 35945616

約数和(自身を除く): 18985504

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1217, 1742, 2434, 3484, 4868, 6968, 9736, 13936, 15821, 19472, 31642, 63284, 81539, 126568, 163078, 253136, 326156, 652312, 1060007, 1304624, 2120014, 4240028, 8480056, 16960112]

約数ペア:

[(1, 16960112), (2, 8480056), (4, 4240028), (8, 2120014), (13, 1304624), (16, 1060007), (26, 652312), (52, 326156), (67, 253136), (104, 163078), (134, 126568), (208, 81539), (268, 63284), (536, 31642), (871, 19472), (1072, 15821), (1217, 13936), (1742, 9736), (2434, 6968), (3484, 4868)]