13996480

素因数分解:

$2^6\times 5^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:437

約数の個数: 56

約数和(自身を含む): 33649920

約数和(自身を除く): 19653440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 191, 229, 320, 382, 458, 764, 916, 955, 1145, 1528, 1832, 1910, 2290, 3056, 3664, 3820, 4580, 6112, 7328, 7640, 9160, 12224, 14656, 15280, 18320, 30560, 36640, 43739, 61120, 73280, 87478, 174956, 218695, 349912, 437390, 699824, 874780, 1399648, 1749560, 2799296, 3499120, 6998240, 13996480]

約数ペア:

[(1, 13996480), (2, 6998240), (4, 3499120), (5, 2799296), (8, 1749560), (10, 1399648), (16, 874780), (20, 699824), (32, 437390), (40, 349912), (64, 218695), (80, 174956), (160, 87478), (191, 73280), (229, 61120), (320, 43739), (382, 36640), (458, 30560), (764, 18320), (916, 15280), (955, 14656), (1145, 12224), (1528, 9160), (1832, 7640), (1910, 7328), (2290, 6112), (3056, 4580), (3664, 3820)]