28398353762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{61211}}^1$

素因数の和:61682

約数の個数: 32

約数和(自身を含む): 46496635200

約数和(自身を除く): 18098281438

約数列:

[1, 2, 19, 29, 38, 58, 421, 551, 842, 1102, 7999, 12209, 15998, 24418, 61211, 122422, 231971, 463942, 1163009, 1775119, 2326018, 3550238, 25769831, 33727261, 51539662, 67454522, 489626789, 747325099, 979253578, 1494650198, 14199176881, 28398353762]

約数ペア:

[(1, 28398353762), (2, 14199176881), (19, 1494650198), (29, 979253578), (38, 747325099), (58, 489626789), (421, 67454522), (551, 51539662), (842, 33727261), (1102, 25769831), (7999, 3550238), (12209, 2326018), (15998, 1775119), (24418, 1163009), (61211, 463942), (122422, 231971)]