28202616

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1039}}^1$

素因数の和:1093

約数の個数: 96

約数和(自身を含む): 85176000

約数和(自身を除く): 56973384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 116, 117, 156, 174, 232, 234, 261, 312, 348, 377, 468, 522, 696, 754, 936, 1039, 1044, 1131, 1508, 2078, 2088, 2262, 3016, 3117, 3393, 4156, 4524, 6234, 6786, 8312, 9048, 9351, 12468, 13507, 13572, 18702, 24936, 27014, 27144, 30131, 37404, 40521, 54028, 60262, 74808, 81042, 90393, 108056, 120524, 121563, 162084, 180786, 241048, 243126, 271179, 324168, 361572, 391703, 486252, 542358, 723144, 783406, 972504, 1084716, 1175109, 1566812, 2169432, 2350218, 3133624, 3525327, 4700436, 7050654, 9400872, 14101308, 28202616]

約数ペア:

[(1, 28202616), (2, 14101308), (3, 9400872), (4, 7050654), (6, 4700436), (8, 3525327), (9, 3133624), (12, 2350218), (13, 2169432), (18, 1566812), (24, 1175109), (26, 1084716), (29, 972504), (36, 783406), (39, 723144), (52, 542358), (58, 486252), (72, 391703), (78, 361572), (87, 324168), (104, 271179), (116, 243126), (117, 241048), (156, 180786), (174, 162084), (232, 121563), (234, 120524), (261, 108056), (312, 90393), (348, 81042), (377, 74808), (468, 60262), (522, 54028), (696, 40521), (754, 37404), (936, 30131), (1039, 27144), (1044, 27014), (1131, 24936), (1508, 18702), (2078, 13572), (2088, 13507), (2262, 12468), (3016, 9351), (3117, 9048), (3393, 8312), (4156, 6786), (4524, 6234)]