19217136

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{3673}}^1$

素因数の和:3793

約数の個数: 40

約数和(自身を含む): 50113360

約数和(自身を除く): 30896224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3673, 5232, 7346, 11019, 14692, 22038, 29384, 44076, 58768, 88152, 176304, 400357, 800714, 1201071, 1601428, 2402142, 3202856, 4804284, 6405712, 9608568, 19217136]

約数ペア:

[(1, 19217136), (2, 9608568), (3, 6405712), (4, 4804284), (6, 3202856), (8, 2402142), (12, 1601428), (16, 1201071), (24, 800714), (48, 400357), (109, 176304), (218, 88152), (327, 58768), (436, 44076), (654, 29384), (872, 22038), (1308, 14692), (1744, 11019), (2616, 7346), (3673, 5232)]