15696911636

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{373487}}^1$

素因数の和:373596

約数の個数: 48

約数和(自身を含む): 33464524800

約数和(自身を除く): 17767613164

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 79, 133, 158, 266, 316, 532, 553, 1106, 1501, 2212, 3002, 6004, 10507, 21014, 42028, 373487, 746974, 1493948, 2614409, 5228818, 7096253, 10457636, 14192506, 28385012, 29505473, 49673771, 59010946, 99347542, 118021892, 198695084, 206538311, 413076622, 560603987, 826153244, 1121207974, 2242415948, 3924227909, 7848455818, 15696911636]

約数ペア:

[(1, 15696911636), (2, 7848455818), (4, 3924227909), (7, 2242415948), (14, 1121207974), (19, 826153244), (28, 560603987), (38, 413076622), (76, 206538311), (79, 198695084), (133, 118021892), (158, 99347542), (266, 59010946), (316, 49673771), (532, 29505473), (553, 28385012), (1106, 14192506), (1501, 10457636), (2212, 7096253), (3002, 5228818), (6004, 2614409), (10507, 1493948), (21014, 746974), (42028, 373487)]