15791028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 44126208

約数和(自身を除く): 28335180

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 31, 33, 34, 44, 51, 62, 66, 68, 93, 102, 124, 132, 186, 187, 204, 227, 341, 372, 374, 454, 527, 561, 681, 682, 748, 908, 1023, 1054, 1122, 1362, 1364, 1581, 2046, 2108, 2244, 2497, 2724, 3162, 3859, 4092, 4994, 5797, 6324, 7037, 7491, 7718, 9988, 11577, 11594, 14074, 14982, 15436, 17391, 21111, 23154, 23188, 28148, 29964, 34782, 42222, 42449, 46308, 69564, 77407, 84444, 84898, 119629, 127347, 154814, 169796, 232221, 239258, 254694, 309628, 358887, 464442, 478516, 509388, 717774, 928884, 1315919, 1435548, 2631838, 3947757, 5263676, 7895514, 15791028]

約数ペア:

[(1, 15791028), (2, 7895514), (3, 5263676), (4, 3947757), (6, 2631838), (11, 1435548), (12, 1315919), (17, 928884), (22, 717774), (31, 509388), (33, 478516), (34, 464442), (44, 358887), (51, 309628), (62, 254694), (66, 239258), (68, 232221), (93, 169796), (102, 154814), (124, 127347), (132, 119629), (186, 84898), (187, 84444), (204, 77407), (227, 69564), (341, 46308), (372, 42449), (374, 42222), (454, 34782), (527, 29964), (561, 28148), (681, 23188), (682, 23154), (748, 21111), (908, 17391), (1023, 15436), (1054, 14982), (1122, 14074), (1362, 11594), (1364, 11577), (1581, 9988), (2046, 7718), (2108, 7491), (2244, 7037), (2497, 6324), (2724, 5797), (3162, 4994), (3859, 4092)]