28575846

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4211}}^1$

素因数の和:4261

約数の個数: 48

約数和(自身を含む): 68992560

約数和(自身を除く): 40416714

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, 4211, 6786, 8422, 12633, 25266, 37899, 54743, 75798, 109486, 122119, 164229, 244238, 328458, 366357, 492687, 732714, 985374, 1099071, 1587547, 2198142, 3175094, 4762641, 9525282, 14287923, 28575846]

約数ペア:

[(1, 28575846), (2, 14287923), (3, 9525282), (6, 4762641), (9, 3175094), (13, 2198142), (18, 1587547), (26, 1099071), (29, 985374), (39, 732714), (58, 492687), (78, 366357), (87, 328458), (117, 244238), (174, 164229), (234, 122119), (261, 109486), (377, 75798), (522, 54743), (754, 37899), (1131, 25266), (2262, 12633), (3393, 8422), (4211, 6786)]