11898944

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{2089}}^1$

素因数の和:2190

約数の個数: 28

約数和(自身を含む): 23888700

約数和(自身を除く): 11989756

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2089, 2848, 4178, 5696, 8356, 16712, 33424, 66848, 133696, 185921, 371842, 743684, 1487368, 2974736, 5949472, 11898944]

約数ペア:

[(1, 11898944), (2, 5949472), (4, 2974736), (8, 1487368), (16, 743684), (32, 371842), (64, 185921), (89, 133696), (178, 66848), (356, 33424), (712, 16712), (1424, 8356), (2089, 5696), (2848, 4178)]