13792768

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 80

約数和(自身を含む): 31426560

約数和(自身を除く): 17633792

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 79, 88, 124, 128, 158, 176, 248, 256, 316, 341, 352, 496, 512, 632, 682, 704, 869, 992, 1264, 1364, 1408, 1738, 1984, 2449, 2528, 2728, 2816, 3476, 3968, 4898, 5056, 5456, 5632, 6952, 7936, 9796, 10112, 10912, 13904, 15872, 19592, 20224, 21824, 26939, 27808, 39184, 40448, 43648, 53878, 55616, 78368, 87296, 107756, 111232, 156736, 174592, 215512, 222464, 313472, 431024, 444928, 626944, 862048, 1253888, 1724096, 3448192, 6896384, 13792768]

約数ペア:

[(1, 13792768), (2, 6896384), (4, 3448192), (8, 1724096), (11, 1253888), (16, 862048), (22, 626944), (31, 444928), (32, 431024), (44, 313472), (62, 222464), (64, 215512), (79, 174592), (88, 156736), (124, 111232), (128, 107756), (158, 87296), (176, 78368), (248, 55616), (256, 53878), (316, 43648), (341, 40448), (352, 39184), (496, 27808), (512, 26939), (632, 21824), (682, 20224), (704, 19592), (869, 15872), (992, 13904), (1264, 10912), (1364, 10112), (1408, 9796), (1738, 7936), (1984, 6952), (2449, 5632), (2528, 5456), (2728, 5056), (2816, 4898), (3476, 3968)]