9687872

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:319

約数の個数: 56

約数和(自身を含む): 20970240

約数和(自身を除く): 11282368

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 257, 304, 496, 514, 589, 608, 992, 1028, 1178, 1216, 1984, 2056, 2356, 4112, 4712, 4883, 7967, 8224, 9424, 9766, 15934, 16448, 18848, 19532, 31868, 37696, 39064, 63736, 78128, 127472, 151373, 156256, 254944, 302746, 312512, 509888, 605492, 1210984, 2421968, 4843936, 9687872]

約数ペア:

[(1, 9687872), (2, 4843936), (4, 2421968), (8, 1210984), (16, 605492), (19, 509888), (31, 312512), (32, 302746), (38, 254944), (62, 156256), (64, 151373), (76, 127472), (124, 78128), (152, 63736), (248, 39064), (257, 37696), (304, 31868), (496, 19532), (514, 18848), (589, 16448), (608, 15934), (992, 9766), (1028, 9424), (1178, 8224), (1216, 7967), (1984, 4883), (2056, 4712), (2356, 4112)]