15511184004

素因数分解:

$2^2\times 3^1\times {\mathrm{5581}}^1\times {\mathrm{231607}}^1$

素因数の和:237195

約数の個数: 24

約数和(自身を含む): 36199403968

約数和(自身を除く): 20688219964

約数列:

[1, 2, 3, 4, 6, 12, 5581, 11162, 16743, 22324, 33486, 66972, 231607, 463214, 694821, 926428, 1389642, 2779284, 1292598667, 2585197334, 3877796001, 5170394668, 7755592002, 15511184004]

約数ペア:

[(1, 15511184004), (2, 7755592002), (3, 5170394668), (4, 3877796001), (6, 2585197334), (12, 1292598667), (5581, 2779284), (11162, 1389642), (16743, 926428), (22324, 694821), (33486, 463214), (66972, 231607)]