18304752

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{20071}}^1$

素因数の和:20101

約数の個数: 40

約数和(自身を含む): 49778560

約数和(自身を除く): 31473808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 20071, 40142, 60213, 80284, 120426, 160568, 240852, 321136, 381349, 481704, 762698, 963408, 1144047, 1525396, 2288094, 3050792, 4576188, 6101584, 9152376, 18304752]

約数ペア:

[(1, 18304752), (2, 9152376), (3, 6101584), (4, 4576188), (6, 3050792), (8, 2288094), (12, 1525396), (16, 1144047), (19, 963408), (24, 762698), (38, 481704), (48, 381349), (57, 321136), (76, 240852), (114, 160568), (152, 120426), (228, 80284), (304, 60213), (456, 40142), (912, 20071)]