23551488

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:312

約数の個数: 120

約数和(自身を含む): 71814600

約数和(自身を除く): 48263112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 269, 288, 304, 342, 384, 456, 512, 538, 576, 608, 684, 768, 807, 912, 1076, 1152, 1216, 1368, 1536, 1614, 1824, 2152, 2304, 2421, 2432, 2736, 3228, 3648, 4304, 4608, 4842, 4864, 5111, 5472, 6456, 7296, 8608, 9684, 9728, 10222, 10944, 12912, 14592, 15333, 17216, 19368, 20444, 21888, 25824, 29184, 30666, 34432, 38736, 40888, 43776, 45999, 51648, 61332, 68864, 77472, 81776, 87552, 91998, 103296, 122664, 137728, 154944, 163552, 183996, 206592, 245328, 309888, 327104, 367992, 413184, 490656, 619776, 654208, 735984, 981312, 1239552, 1308416, 1471968, 1962624, 2616832, 2943936, 3925248, 5887872, 7850496, 11775744, 23551488]

約数ペア:

[(1, 23551488), (2, 11775744), (3, 7850496), (4, 5887872), (6, 3925248), (8, 2943936), (9, 2616832), (12, 1962624), (16, 1471968), (18, 1308416), (19, 1239552), (24, 981312), (32, 735984), (36, 654208), (38, 619776), (48, 490656), (57, 413184), (64, 367992), (72, 327104), (76, 309888), (96, 245328), (114, 206592), (128, 183996), (144, 163552), (152, 154944), (171, 137728), (192, 122664), (228, 103296), (256, 91998), (269, 87552), (288, 81776), (304, 77472), (342, 68864), (384, 61332), (456, 51648), (512, 45999), (538, 43776), (576, 40888), (608, 38736), (684, 34432), (768, 30666), (807, 29184), (912, 25824), (1076, 21888), (1152, 20444), (1216, 19368), (1368, 17216), (1536, 15333), (1614, 14592), (1824, 12912), (2152, 10944), (2304, 10222), (2421, 9728), (2432, 9684), (2736, 8608), (3228, 7296), (3648, 6456), (4304, 5472), (4608, 5111), (4842, 4864)]