19642128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37201}}^1$

素因数の和:37223

約数の個数: 40

約数和(自身を含む): 55356576

約数和(自身を除く): 35714448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 37201, 74402, 111603, 148804, 223206, 297608, 409211, 446412, 595216, 818422, 892824, 1227633, 1636844, 1785648, 2455266, 3273688, 4910532, 6547376, 9821064, 19642128]

約数ペア:

[(1, 19642128), (2, 9821064), (3, 6547376), (4, 4910532), (6, 3273688), (8, 2455266), (11, 1785648), (12, 1636844), (16, 1227633), (22, 892824), (24, 818422), (33, 595216), (44, 446412), (48, 409211), (66, 297608), (88, 223206), (132, 148804), (176, 111603), (264, 74402), (528, 37201)]