12501544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7477}}^1$

素因数の和:7513

約数の個数: 32

約数和(自身を含む): 26920800

約数和(自身を除く): 14419256

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 7477, 14954, 29908, 59816, 82247, 142063, 164494, 284126, 328988, 568252, 657976, 1136504, 1562693, 3125386, 6250772, 12501544]

約数ペア:

[(1, 12501544), (2, 6250772), (4, 3125386), (8, 1562693), (11, 1136504), (19, 657976), (22, 568252), (38, 328988), (44, 284126), (76, 164494), (88, 142063), (152, 82247), (209, 59816), (418, 29908), (836, 14954), (1672, 7477)]