15887112

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1$

素因数の和:1742

約数の個数: 64

約数和(自身を含む): 43908480

約数和(自身を除く): 28021368

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 1693, 2346, 3128, 3386, 4692, 5079, 6772, 9384, 10158, 13544, 20316, 28781, 38939, 40632, 57562, 77878, 86343, 115124, 116817, 155756, 172686, 230248, 233634, 311512, 345372, 467268, 661963, 690744, 934536, 1323926, 1985889, 2647852, 3971778, 5295704, 7943556, 15887112]

約数ペア:

[(1, 15887112), (2, 7943556), (3, 5295704), (4, 3971778), (6, 2647852), (8, 1985889), (12, 1323926), (17, 934536), (23, 690744), (24, 661963), (34, 467268), (46, 345372), (51, 311512), (68, 233634), (69, 230248), (92, 172686), (102, 155756), (136, 116817), (138, 115124), (184, 86343), (204, 77878), (276, 57562), (391, 40632), (408, 38939), (552, 28781), (782, 20316), (1173, 13544), (1564, 10158), (1693, 9384), (2346, 6772), (3128, 5079), (3386, 4692)]