8239712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:735

約数の個数: 48

約数和(自身を含む): 18098640

約数和(自身を除く): 9858928

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 683, 754, 928, 1366, 1508, 2732, 3016, 5464, 6032, 8879, 10928, 12064, 17758, 19807, 21856, 35516, 39614, 71032, 79228, 142064, 158456, 257491, 284128, 316912, 514982, 633824, 1029964, 2059928, 4119856, 8239712]

約数ペア:

[(1, 8239712), (2, 4119856), (4, 2059928), (8, 1029964), (13, 633824), (16, 514982), (26, 316912), (29, 284128), (32, 257491), (52, 158456), (58, 142064), (104, 79228), (116, 71032), (208, 39614), (232, 35516), (377, 21856), (416, 19807), (464, 17758), (683, 12064), (754, 10928), (928, 8879), (1366, 6032), (1508, 5464), (2732, 3016)]