18889056

素因数分解:

$2^5\times 3^2\times {\mathrm{65587}}^1$

素因数の和:65603

約数の個数: 36

約数和(自身を含む): 53716572

約数和(自身を除く): 34827516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 65587, 131174, 196761, 262348, 393522, 524696, 590283, 787044, 1049392, 1180566, 1574088, 2098784, 2361132, 3148176, 4722264, 6296352, 9444528, 18889056]

約数ペア:

[(1, 18889056), (2, 9444528), (3, 6296352), (4, 4722264), (6, 3148176), (8, 2361132), (9, 2098784), (12, 1574088), (16, 1180566), (18, 1049392), (24, 787044), (32, 590283), (36, 524696), (48, 393522), (72, 262348), (96, 196761), (144, 131174), (288, 65587)]