25646712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11743}}^1$

素因数の和:11772

約数の個数: 64

約数和(自身を含む): 78919680

約数和(自身を除く): 53272968

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, 11743, 23486, 35229, 46972, 70458, 82201, 93944, 140916, 152659, 164402, 246603, 281832, 305318, 328804, 457977, 493206, 610636, 657608, 915954, 986412, 1068613, 1221272, 1831908, 1972824, 2137226, 3205839, 3663816, 4274452, 6411678, 8548904, 12823356, 25646712]

約数ペア:

[(1, 25646712), (2, 12823356), (3, 8548904), (4, 6411678), (6, 4274452), (7, 3663816), (8, 3205839), (12, 2137226), (13, 1972824), (14, 1831908), (21, 1221272), (24, 1068613), (26, 986412), (28, 915954), (39, 657608), (42, 610636), (52, 493206), (56, 457977), (78, 328804), (84, 305318), (91, 281832), (104, 246603), (156, 164402), (168, 152659), (182, 140916), (273, 93944), (312, 82201), (364, 70458), (546, 46972), (728, 35229), (1092, 23486), (2184, 11743)]