13643968

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 84

約数和(自身を含む): 31463488

約数和(自身を除く): 17819520

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 46, 52, 62, 64, 92, 104, 124, 184, 208, 248, 299, 368, 403, 416, 496, 529, 598, 713, 736, 806, 832, 992, 1058, 1196, 1426, 1472, 1612, 1984, 2116, 2392, 2852, 3224, 4232, 4784, 5704, 6448, 6877, 8464, 9269, 9568, 11408, 12896, 13754, 16399, 16928, 18538, 19136, 22816, 25792, 27508, 32798, 33856, 37076, 45632, 55016, 65596, 74152, 110032, 131192, 148304, 213187, 220064, 262384, 296608, 426374, 440128, 524768, 593216, 852748, 1049536, 1705496, 3410992, 6821984, 13643968]

約数ペア:

[(1, 13643968), (2, 6821984), (4, 3410992), (8, 1705496), (13, 1049536), (16, 852748), (23, 593216), (26, 524768), (31, 440128), (32, 426374), (46, 296608), (52, 262384), (62, 220064), (64, 213187), (92, 148304), (104, 131192), (124, 110032), (184, 74152), (208, 65596), (248, 55016), (299, 45632), (368, 37076), (403, 33856), (416, 32798), (496, 27508), (529, 25792), (598, 22816), (713, 19136), (736, 18538), (806, 16928), (832, 16399), (992, 13754), (1058, 12896), (1196, 11408), (1426, 9568), (1472, 9269), (1612, 8464), (1984, 6877), (2116, 6448), (2392, 5704), (2852, 4784), (3224, 4232)]