18788568

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41203}}^1$

素因数の和:41231

約数の個数: 32

約数和(自身を含む): 49444800

約数和(自身を除く): 30656232

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 41203, 82406, 123609, 164812, 247218, 329624, 494436, 782857, 988872, 1565714, 2348571, 3131428, 4697142, 6262856, 9394284, 18788568]

約数ペア:

[(1, 18788568), (2, 9394284), (3, 6262856), (4, 4697142), (6, 3131428), (8, 2348571), (12, 1565714), (19, 988872), (24, 782857), (38, 494436), (57, 329624), (76, 247218), (114, 164812), (152, 123609), (228, 82406), (456, 41203)]