27830712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12743}}^1$

素因数の和:12772

約数の個数: 64

約数和(自身を含む): 85639680

約数和(自身を除く): 57808968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 12743, 25486, 38229, 50972, 76458, 89201, 101944, 152916, 165659, 178402, 267603, 305832, 331318, 356804, 496977, 535206, 662636, 713608, 993954, 1070412, 1159613, 1325272, 1987908, 2140824, 2319226, 3478839, 3975816, 4638452, 6957678, 9276904, 13915356, 27830712]

約数ペア:

[(1, 27830712), (2, 13915356), (3, 9276904), (4, 6957678), (6, 4638452), (7, 3975816), (8, 3478839), (12, 2319226), (13, 2140824), (14, 1987908), (21, 1325272), (24, 1159613), (26, 1070412), (28, 993954), (39, 713608), (42, 662636), (52, 535206), (56, 496977), (78, 356804), (84, 331318), (91, 305832), (104, 267603), (156, 178402), (168, 165659), (182, 152916), (273, 101944), (312, 89201), (364, 76458), (546, 50972), (728, 38229), (1092, 25486), (2184, 12743)]