19226736

素因数分解:

$2^4\times 3^2\times {\mathrm{133519}}^1$

素因数の和:133533

約数の個数: 30

約数和(自身を含む): 53808560

約数和(自身を除く): 34581824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 133519, 267038, 400557, 534076, 801114, 1068152, 1201671, 1602228, 2136304, 2403342, 3204456, 4806684, 6408912, 9613368, 19226736]

約数ペア:

[(1, 19226736), (2, 9613368), (3, 6408912), (4, 4806684), (6, 3204456), (8, 2403342), (9, 2136304), (12, 1602228), (16, 1201671), (18, 1068152), (24, 801114), (36, 534076), (48, 400557), (72, 267038), (144, 133519)]