26385996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 77045248

約数和(自身を除く): 50659252

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 73, 78, 84, 91, 146, 156, 182, 219, 273, 292, 331, 364, 438, 511, 546, 662, 876, 949, 993, 1022, 1092, 1324, 1533, 1898, 1986, 2044, 2317, 2847, 3066, 3796, 3972, 4303, 4634, 5694, 6132, 6643, 6951, 8606, 9268, 11388, 12909, 13286, 13902, 17212, 19929, 24163, 25818, 26572, 27804, 30121, 39858, 48326, 51636, 60242, 72489, 79716, 90363, 96652, 120484, 144978, 169141, 180726, 289956, 314119, 338282, 361452, 507423, 628238, 676564, 942357, 1014846, 1256476, 1884714, 2029692, 2198833, 3769428, 4397666, 6596499, 8795332, 13192998, 26385996]

約数ペア:

[(1, 26385996), (2, 13192998), (3, 8795332), (4, 6596499), (6, 4397666), (7, 3769428), (12, 2198833), (13, 2029692), (14, 1884714), (21, 1256476), (26, 1014846), (28, 942357), (39, 676564), (42, 628238), (52, 507423), (73, 361452), (78, 338282), (84, 314119), (91, 289956), (146, 180726), (156, 169141), (182, 144978), (219, 120484), (273, 96652), (292, 90363), (331, 79716), (364, 72489), (438, 60242), (511, 51636), (546, 48326), (662, 39858), (876, 30121), (949, 27804), (993, 26572), (1022, 25818), (1092, 24163), (1324, 19929), (1533, 17212), (1898, 13902), (1986, 13286), (2044, 12909), (2317, 11388), (2847, 9268), (3066, 8606), (3796, 6951), (3972, 6643), (4303, 6132), (4634, 5694)]