18494504

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19427}}^1$

素因数の和:19457

約数の個数: 32

約数和(自身を含む): 41964480

約数和(自身を除く): 23469976

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 19427, 38854, 77708, 135989, 155416, 271978, 330259, 543956, 660518, 1087912, 1321036, 2311813, 2642072, 4623626, 9247252, 18494504]

約数ペア:

[(1, 18494504), (2, 9247252), (4, 4623626), (7, 2642072), (8, 2311813), (14, 1321036), (17, 1087912), (28, 660518), (34, 543956), (56, 330259), (68, 271978), (119, 155416), (136, 135989), (238, 77708), (476, 38854), (952, 19427)]