15081624

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 43804800

約数和(自身を除く): 28723176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 31, 36, 58, 62, 72, 87, 93, 116, 124, 174, 186, 232, 233, 248, 261, 279, 348, 372, 466, 522, 558, 696, 699, 744, 899, 932, 1044, 1116, 1398, 1798, 1864, 2088, 2097, 2232, 2697, 2796, 3596, 4194, 5394, 5592, 6757, 7192, 7223, 8091, 8388, 10788, 13514, 14446, 16182, 16776, 20271, 21576, 21669, 27028, 28892, 32364, 40542, 43338, 54056, 57784, 60813, 64728, 65007, 81084, 86676, 121626, 130014, 162168, 173352, 209467, 243252, 260028, 418934, 486504, 520056, 628401, 837868, 1256802, 1675736, 1885203, 2513604, 3770406, 5027208, 7540812, 15081624]

約数ペア:

[(1, 15081624), (2, 7540812), (3, 5027208), (4, 3770406), (6, 2513604), (8, 1885203), (9, 1675736), (12, 1256802), (18, 837868), (24, 628401), (29, 520056), (31, 486504), (36, 418934), (58, 260028), (62, 243252), (72, 209467), (87, 173352), (93, 162168), (116, 130014), (124, 121626), (174, 86676), (186, 81084), (232, 65007), (233, 64728), (248, 60813), (261, 57784), (279, 54056), (348, 43338), (372, 40542), (466, 32364), (522, 28892), (558, 27028), (696, 21669), (699, 21576), (744, 20271), (899, 16776), (932, 16182), (1044, 14446), (1116, 13514), (1398, 10788), (1798, 8388), (1864, 8091), (2088, 7223), (2097, 7192), (2232, 6757), (2697, 5592), (2796, 5394), (3596, 4194)]