38393368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4673}}^1$

素因数の和:4771

約数の個数: 32

約数和(自身を含む): 78523200

約数和(自身を除く): 40129832

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 4673, 8216, 9346, 18692, 37384, 60749, 121498, 242996, 369167, 485992, 738334, 1476668, 2953336, 4799171, 9598342, 19196684, 38393368]

約数ペア:

[(1, 38393368), (2, 19196684), (4, 9598342), (8, 4799171), (13, 2953336), (26, 1476668), (52, 738334), (79, 485992), (104, 369167), (158, 242996), (316, 121498), (632, 60749), (1027, 37384), (2054, 18692), (4108, 9346), (4673, 8216)]