15693683916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{380287}}^1$

素因数の和:380494

約数の個数: 48

約数和(自身を含む): 38758952960

約数和(自身を除く): 23065269044

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 181, 228, 362, 543, 724, 1086, 2172, 3439, 6878, 10317, 13756, 20634, 41268, 380287, 760574, 1140861, 1521148, 2281722, 4563444, 7225453, 14450906, 21676359, 28901812, 43352718, 68831947, 86705436, 137663894, 206495841, 275327788, 412991682, 825983364, 1307806993, 2615613986, 3923420979, 5231227972, 7846841958, 15693683916]

約数ペア:

[(1, 15693683916), (2, 7846841958), (3, 5231227972), (4, 3923420979), (6, 2615613986), (12, 1307806993), (19, 825983364), (38, 412991682), (57, 275327788), (76, 206495841), (114, 137663894), (181, 86705436), (228, 68831947), (362, 43352718), (543, 28901812), (724, 21676359), (1086, 14450906), (2172, 7225453), (3439, 4563444), (6878, 2281722), (10317, 1521148), (13756, 1140861), (20634, 760574), (41268, 380287)]