18235776

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{281}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 52638120

約数和(自身を除く): 34402344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 281, 312, 338, 384, 416, 507, 562, 624, 676, 832, 843, 1014, 1124, 1248, 1352, 1664, 1686, 2028, 2248, 2496, 2704, 3372, 3653, 4056, 4496, 4992, 5408, 6744, 7306, 8112, 8992, 10816, 10959, 13488, 14612, 16224, 17984, 21632, 21918, 26976, 29224, 32448, 35968, 43836, 47489, 53952, 58448, 64896, 87672, 94978, 107904, 116896, 142467, 175344, 189956, 233792, 284934, 350688, 379912, 467584, 569868, 701376, 759824, 1139736, 1402752, 1519648, 2279472, 3039296, 4558944, 6078592, 9117888, 18235776]

約数ペア:

[(1, 18235776), (2, 9117888), (3, 6078592), (4, 4558944), (6, 3039296), (8, 2279472), (12, 1519648), (13, 1402752), (16, 1139736), (24, 759824), (26, 701376), (32, 569868), (39, 467584), (48, 379912), (52, 350688), (64, 284934), (78, 233792), (96, 189956), (104, 175344), (128, 142467), (156, 116896), (169, 107904), (192, 94978), (208, 87672), (281, 64896), (312, 58448), (338, 53952), (384, 47489), (416, 43836), (507, 35968), (562, 32448), (624, 29224), (676, 26976), (832, 21918), (843, 21632), (1014, 17984), (1124, 16224), (1248, 14612), (1352, 13488), (1664, 10959), (1686, 10816), (2028, 8992), (2248, 8112), (2496, 7306), (2704, 6744), (3372, 5408), (3653, 4992), (4056, 4496)]