21727872

素因数分解:

$2^7\times 3^3\times {\mathrm{6287}}^1$

素因数の和:6310

約数の個数: 64

約数和(自身を含む): 64137600

約数和(自身を除く): 42409728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 6287, 12574, 18861, 25148, 37722, 50296, 56583, 75444, 100592, 113166, 150888, 169749, 201184, 226332, 301776, 339498, 402368, 452664, 603552, 678996, 804736, 905328, 1207104, 1357992, 1810656, 2414208, 2715984, 3621312, 5431968, 7242624, 10863936, 21727872]

約数ペア:

[(1, 21727872), (2, 10863936), (3, 7242624), (4, 5431968), (6, 3621312), (8, 2715984), (9, 2414208), (12, 1810656), (16, 1357992), (18, 1207104), (24, 905328), (27, 804736), (32, 678996), (36, 603552), (48, 452664), (54, 402368), (64, 339498), (72, 301776), (96, 226332), (108, 201184), (128, 169749), (144, 150888), (192, 113166), (216, 100592), (288, 75444), (384, 56583), (432, 50296), (576, 37722), (864, 25148), (1152, 18861), (1728, 12574), (3456, 6287)]