12693632

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 29898240

約数和(自身を除く): 17204608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 457, 496, 868, 896, 914, 992, 1736, 1828, 1984, 3199, 3472, 3656, 3968, 6398, 6944, 7312, 12796, 13888, 14167, 14624, 25592, 27776, 28334, 29248, 51184, 56668, 58496, 99169, 102368, 113336, 198338, 204736, 226672, 396676, 409472, 453344, 793352, 906688, 1586704, 1813376, 3173408, 6346816, 12693632]

約数ペア:

[(1, 12693632), (2, 6346816), (4, 3173408), (7, 1813376), (8, 1586704), (14, 906688), (16, 793352), (28, 453344), (31, 409472), (32, 396676), (56, 226672), (62, 204736), (64, 198338), (112, 113336), (124, 102368), (128, 99169), (217, 58496), (224, 56668), (248, 51184), (434, 29248), (448, 28334), (457, 27776), (496, 25592), (868, 14624), (896, 14167), (914, 13888), (992, 12796), (1736, 7312), (1828, 6944), (1984, 6398), (3199, 3968), (3472, 3656)]