15697941406

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1609}}^1\times {\mathrm{40993}}^1$

素因数の和:42628

約数の個数: 32

約数和(自身を含む): 28512146880

約数和(自身を除く): 12814205474

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1609, 3218, 11263, 22526, 27353, 40993, 54706, 81986, 191471, 286951, 382942, 573902, 696881, 1393762, 4878167, 9756334, 65957737, 131915474, 461704159, 923408318, 1121281529, 2242563058, 7848970703, 15697941406]

約数ペア:

[(1, 15697941406), (2, 7848970703), (7, 2242563058), (14, 1121281529), (17, 923408318), (34, 461704159), (119, 131915474), (238, 65957737), (1609, 9756334), (3218, 4878167), (11263, 1393762), (22526, 696881), (27353, 573902), (40993, 382942), (54706, 286951), (81986, 191471)]