15696923228

素因数分解:

$2^2\times 7^2\times {\mathrm{887}}^1\times {\mathrm{90289}}^1$

素因数の和:91194

約数の個数: 36

約数和(自身を含む): 31990830480

約数和(自身を除く): 16293907252

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 887, 1774, 3548, 6209, 12418, 24836, 43463, 86926, 90289, 173852, 180578, 361156, 632023, 1264046, 2528092, 4424161, 8848322, 17696644, 80086343, 160172686, 320345372, 560604401, 1121208802, 2242417604, 3924230807, 7848461614, 15696923228]

約数ペア:

[(1, 15696923228), (2, 7848461614), (4, 3924230807), (7, 2242417604), (14, 1121208802), (28, 560604401), (49, 320345372), (98, 160172686), (196, 80086343), (887, 17696644), (1774, 8848322), (3548, 4424161), (6209, 2528092), (12418, 1264046), (24836, 632023), (43463, 361156), (86926, 180578), (90289, 173852)]