28792998

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4243}}^1$

素因数の和:4293

約数の個数: 48

約数和(自身を含む): 69516720

約数和(自身を除く): 40723722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 4243, 6786, 8486, 12729, 25458, 38187, 55159, 76374, 110318, 123047, 165477, 246094, 330954, 369141, 496431, 738282, 992862, 1107423, 1599611, 2214846, 3199222, 4798833, 9597666, 14396499, 28792998]

約数ペア:

[(1, 28792998), (2, 14396499), (3, 9597666), (6, 4798833), (9, 3199222), (13, 2214846), (18, 1599611), (26, 1107423), (29, 992862), (39, 738282), (58, 496431), (78, 369141), (87, 330954), (117, 246094), (174, 165477), (234, 123047), (261, 110318), (377, 76374), (522, 55159), (754, 38187), (1131, 25458), (2262, 12729), (3393, 8486), (4243, 6786)]