18055608

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 46656000

約数和(自身を除く): 28600392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 89, 107, 158, 178, 214, 237, 267, 316, 321, 356, 428, 474, 534, 632, 642, 712, 856, 948, 1068, 1284, 1896, 2136, 2568, 7031, 8453, 9523, 14062, 16906, 19046, 21093, 25359, 28124, 28569, 33812, 38092, 42186, 50718, 56248, 57138, 67624, 76184, 84372, 101436, 114276, 168744, 202872, 228552, 752317, 1504634, 2256951, 3009268, 4513902, 6018536, 9027804, 18055608]

約数ペア:

[(1, 18055608), (2, 9027804), (3, 6018536), (4, 4513902), (6, 3009268), (8, 2256951), (12, 1504634), (24, 752317), (79, 228552), (89, 202872), (107, 168744), (158, 114276), (178, 101436), (214, 84372), (237, 76184), (267, 67624), (316, 57138), (321, 56248), (356, 50718), (428, 42186), (474, 38092), (534, 33812), (632, 28569), (642, 28124), (712, 25359), (856, 21093), (948, 19046), (1068, 16906), (1284, 14062), (1896, 9523), (2136, 8453), (2568, 7031)]