1551155758

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1\times {\mathrm{27457}}^1$

素因数の和:28107

約数の個数: 16

約数和(自身を含む): 2380279104

約数和(自身を除く): 829123346

約数列:

[1, 2, 47, 94, 601, 1202, 27457, 28247, 54914, 56494, 1290479, 2580958, 16501657, 33003314, 775577879, 1551155758]

約数ペア:

[(1, 1551155758), (2, 775577879), (47, 33003314), (94, 16501657), (601, 2580958), (1202, 1290479), (27457, 56494), (28247, 54914)]