27787776

素因数分解:

$2^9\times 3^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 80

約数和(自身を含む): 75292800

約数和(自身を除く): 47505024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 229, 237, 256, 316, 384, 458, 474, 512, 632, 687, 768, 916, 948, 1264, 1374, 1536, 1832, 1896, 2528, 2748, 3664, 3792, 5056, 5496, 7328, 7584, 10112, 10992, 14656, 15168, 18091, 20224, 21984, 29312, 30336, 36182, 40448, 43968, 54273, 58624, 60672, 72364, 87936, 108546, 117248, 121344, 144728, 175872, 217092, 289456, 351744, 434184, 578912, 868368, 1157824, 1736736, 2315648, 3473472, 4631296, 6946944, 9262592, 13893888, 27787776]

約数ペア:

[(1, 27787776), (2, 13893888), (3, 9262592), (4, 6946944), (6, 4631296), (8, 3473472), (12, 2315648), (16, 1736736), (24, 1157824), (32, 868368), (48, 578912), (64, 434184), (79, 351744), (96, 289456), (128, 217092), (158, 175872), (192, 144728), (229, 121344), (237, 117248), (256, 108546), (316, 87936), (384, 72364), (458, 60672), (474, 58624), (512, 54273), (632, 43968), (687, 40448), (768, 36182), (916, 30336), (948, 29312), (1264, 21984), (1374, 20224), (1536, 18091), (1832, 15168), (1896, 14656), (2528, 10992), (2748, 10112), (3664, 7584), (3792, 7328), (5056, 5496)]