28366984818

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1123267}}^1$

素因数の和:1123359

約数の個数: 48

約数和(自身を含む): 65185488576

約数和(自身を除く): 36818503758

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 366, 414, 549, 1098, 1403, 2806, 4209, 8418, 12627, 25254, 1123267, 2246534, 3369801, 6739602, 10109403, 20218806, 25835141, 51670282, 68519287, 77505423, 137038574, 155010846, 205557861, 232516269, 411115722, 465032538, 616673583, 1233347166, 1575943601, 3151887202, 4727830803, 9455661606, 14183492409, 28366984818]

約数ペア:

[(1, 28366984818), (2, 14183492409), (3, 9455661606), (6, 4727830803), (9, 3151887202), (18, 1575943601), (23, 1233347166), (46, 616673583), (61, 465032538), (69, 411115722), (122, 232516269), (138, 205557861), (183, 155010846), (207, 137038574), (366, 77505423), (414, 68519287), (549, 51670282), (1098, 25835141), (1403, 20218806), (2806, 10109403), (4209, 6739602), (8418, 3369801), (12627, 2246534), (25254, 1123267)]