17910684

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1511

約数の個数: 72

約数和(自身を含む): 51018240

約数和(自身を除く): 33107556

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 1459, 2046, 2918, 3069, 4092, 4377, 5836, 6138, 8754, 12276, 13131, 16049, 17508, 26262, 32098, 45229, 48147, 52524, 64196, 90458, 96294, 135687, 144441, 180916, 192588, 271374, 288882, 407061, 497519, 542748, 577764, 814122, 995038, 1492557, 1628244, 1990076, 2985114, 4477671, 5970228, 8955342, 17910684]

約数ペア:

[(1, 17910684), (2, 8955342), (3, 5970228), (4, 4477671), (6, 2985114), (9, 1990076), (11, 1628244), (12, 1492557), (18, 995038), (22, 814122), (31, 577764), (33, 542748), (36, 497519), (44, 407061), (62, 288882), (66, 271374), (93, 192588), (99, 180916), (124, 144441), (132, 135687), (186, 96294), (198, 90458), (279, 64196), (341, 52524), (372, 48147), (396, 45229), (558, 32098), (682, 26262), (1023, 17508), (1116, 16049), (1364, 13131), (1459, 12276), (2046, 8754), (2918, 6138), (3069, 5836), (4092, 4377)]