18607212

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 53860800

約数和(自身を除く): 35253588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 87, 108, 116, 117, 156, 174, 234, 261, 348, 351, 377, 457, 468, 522, 702, 754, 783, 914, 1044, 1131, 1371, 1404, 1508, 1566, 1828, 2262, 2742, 3132, 3393, 4113, 4524, 5484, 5941, 6786, 8226, 10179, 11882, 12339, 13253, 13572, 16452, 17823, 20358, 23764, 24678, 26506, 35646, 39759, 40716, 49356, 53012, 53469, 71292, 79518, 106938, 119277, 159036, 160407, 172289, 213876, 238554, 320814, 344578, 357831, 477108, 516867, 641628, 689156, 715662, 1033734, 1431324, 1550601, 2067468, 3101202, 4651803, 6202404, 9303606, 18607212]

約数ペア:

[(1, 18607212), (2, 9303606), (3, 6202404), (4, 4651803), (6, 3101202), (9, 2067468), (12, 1550601), (13, 1431324), (18, 1033734), (26, 715662), (27, 689156), (29, 641628), (36, 516867), (39, 477108), (52, 357831), (54, 344578), (58, 320814), (78, 238554), (87, 213876), (108, 172289), (116, 160407), (117, 159036), (156, 119277), (174, 106938), (234, 79518), (261, 71292), (348, 53469), (351, 53012), (377, 49356), (457, 40716), (468, 39759), (522, 35646), (702, 26506), (754, 24678), (783, 23764), (914, 20358), (1044, 17823), (1131, 16452), (1371, 13572), (1404, 13253), (1508, 12339), (1566, 11882), (1828, 10179), (2262, 8226), (2742, 6786), (3132, 5941), (3393, 5484), (4113, 4524)]