15663333984

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1173811}}^1$

素因数の和:1173963

約数の個数: 48

約数和(自身を含む): 41412087360

約数和(自身を除く): 25748753376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 13344, 1173811, 2347622, 3521433, 4695244, 7042866, 9390488, 14085732, 18780976, 28171464, 37561952, 56342928, 112685856, 163159729, 326319458, 489479187, 652638916, 978958374, 1305277832, 1957916748, 2610555664, 3915833496, 5221111328, 7831666992, 15663333984]

約数ペア:

[(1, 15663333984), (2, 7831666992), (3, 5221111328), (4, 3915833496), (6, 2610555664), (8, 1957916748), (12, 1305277832), (16, 978958374), (24, 652638916), (32, 489479187), (48, 326319458), (96, 163159729), (139, 112685856), (278, 56342928), (417, 37561952), (556, 28171464), (834, 18780976), (1112, 14085732), (1668, 9390488), (2224, 7042866), (3336, 4695244), (4448, 3521433), (6672, 2347622), (13344, 1173811)]