15286428

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{2399}}^1$

素因数の和:2471

約数の個数: 48

約数和(自身を含む): 40320000

約数和(自身を除く): 25033572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 2124, 2399, 3186, 4798, 6372, 7197, 9596, 14394, 21591, 28788, 43182, 64773, 86364, 129546, 141541, 259092, 283082, 424623, 566164, 849246, 1273869, 1698492, 2547738, 3821607, 5095476, 7643214, 15286428]

約数ペア:

[(1, 15286428), (2, 7643214), (3, 5095476), (4, 3821607), (6, 2547738), (9, 1698492), (12, 1273869), (18, 849246), (27, 566164), (36, 424623), (54, 283082), (59, 259092), (108, 141541), (118, 129546), (177, 86364), (236, 64773), (354, 43182), (531, 28788), (708, 21591), (1062, 14394), (1593, 9596), (2124, 7197), (2399, 6372), (3186, 4798)]