15520054802

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1423}}^1\times {\mathrm{19001}}^1$

素因数の和:20474

約数の個数: 32

約数和(自身を含む): 27275318784

約数和(自身を除く): 11755263982

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 1423, 2846, 9961, 19001, 19922, 38002, 58343, 116686, 133007, 266014, 408401, 779041, 816802, 1558082, 5453287, 10906574, 27038423, 54076846, 189268961, 378537922, 1108575343, 2217150686, 7760027401, 15520054802]

約数ペア:

[(1, 15520054802), (2, 7760027401), (7, 2217150686), (14, 1108575343), (41, 378537922), (82, 189268961), (287, 54076846), (574, 27038423), (1423, 10906574), (2846, 5453287), (9961, 1558082), (19001, 816802), (19922, 779041), (38002, 408401), (58343, 266014), (116686, 133007)]