15194244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{563}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 38469312

約数和(自身を除く): 23275068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 173, 346, 519, 563, 692, 1038, 1126, 1689, 2076, 2249, 2252, 3378, 4498, 6747, 6756, 7319, 8996, 13494, 14638, 21957, 26988, 29276, 43914, 87828, 97399, 194798, 292197, 389596, 584394, 1168788, 1266187, 2532374, 3798561, 5064748, 7597122, 15194244]

約数ペア:

[(1, 15194244), (2, 7597122), (3, 5064748), (4, 3798561), (6, 2532374), (12, 1266187), (13, 1168788), (26, 584394), (39, 389596), (52, 292197), (78, 194798), (156, 97399), (173, 87828), (346, 43914), (519, 29276), (563, 26988), (692, 21957), (1038, 14638), (1126, 13494), (1689, 8996), (2076, 7319), (2249, 6756), (2252, 6747), (3378, 4498)]