28921002

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23063}}^1$

素因数の和:23098

約数の個数: 32

約数和(自身を含む): 66424320

約数和(自身を除く): 37503318

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 23063, 46126, 69189, 138378, 253693, 438197, 507386, 761079, 876394, 1314591, 1522158, 2629182, 4820167, 9640334, 14460501, 28921002]

約数ペア:

[(1, 28921002), (2, 14460501), (3, 9640334), (6, 4820167), (11, 2629182), (19, 1522158), (22, 1314591), (33, 876394), (38, 761079), (57, 507386), (66, 438197), (114, 253693), (209, 138378), (418, 69189), (627, 46126), (1254, 23063)]