15722489216

素因数分解:

$2^7\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{14783}}^1$

素因数の和:15991

約数の個数: 64

約数和(自身を含む): 35829319680

約数和(自身を除く): 20106830464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1187, 2374, 4748, 8309, 9496, 14783, 16618, 18992, 29566, 33236, 37984, 59132, 66472, 75968, 103481, 118264, 132944, 151936, 206962, 236528, 265888, 413924, 473056, 531776, 827848, 946112, 1063552, 1655696, 1892224, 3311392, 6622784, 13245568, 17547421, 35094842, 70189684, 122831947, 140379368, 245663894, 280758736, 491327788, 561517472, 982655576, 1123034944, 1965311152, 2246069888, 3930622304, 7861244608, 15722489216]

約数ペア:

[(1, 15722489216), (2, 7861244608), (4, 3930622304), (7, 2246069888), (8, 1965311152), (14, 1123034944), (16, 982655576), (28, 561517472), (32, 491327788), (56, 280758736), (64, 245663894), (112, 140379368), (128, 122831947), (224, 70189684), (448, 35094842), (896, 17547421), (1187, 13245568), (2374, 6622784), (4748, 3311392), (8309, 1892224), (9496, 1655696), (14783, 1063552), (16618, 946112), (18992, 827848), (29566, 531776), (33236, 473056), (37984, 413924), (59132, 265888), (66472, 236528), (75968, 206962), (103481, 151936), (118264, 132944)]