28963548

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 79779840

約数和(自身を除く): 50816292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 41, 54, 62, 82, 93, 108, 123, 124, 164, 186, 211, 246, 279, 369, 372, 422, 492, 558, 633, 738, 837, 844, 1107, 1116, 1266, 1271, 1476, 1674, 1899, 2214, 2532, 2542, 3348, 3798, 3813, 4428, 5084, 5697, 6541, 7596, 7626, 8651, 11394, 11439, 13082, 15252, 17302, 19623, 22788, 22878, 25953, 26164, 34317, 34604, 39246, 45756, 51906, 58869, 68634, 77859, 78492, 103812, 117738, 137268, 155718, 176607, 233577, 235476, 268181, 311436, 353214, 467154, 536362, 706428, 804543, 934308, 1072724, 1609086, 2413629, 3218172, 4827258, 7240887, 9654516, 14481774, 28963548]

約数ペア:

[(1, 28963548), (2, 14481774), (3, 9654516), (4, 7240887), (6, 4827258), (9, 3218172), (12, 2413629), (18, 1609086), (27, 1072724), (31, 934308), (36, 804543), (41, 706428), (54, 536362), (62, 467154), (82, 353214), (93, 311436), (108, 268181), (123, 235476), (124, 233577), (164, 176607), (186, 155718), (211, 137268), (246, 117738), (279, 103812), (369, 78492), (372, 77859), (422, 68634), (492, 58869), (558, 51906), (633, 45756), (738, 39246), (837, 34604), (844, 34317), (1107, 26164), (1116, 25953), (1266, 22878), (1271, 22788), (1476, 19623), (1674, 17302), (1899, 15252), (2214, 13082), (2532, 11439), (2542, 11394), (3348, 8651), (3798, 7626), (3813, 7596), (4428, 6541), (5084, 5697)]