26839428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:993

約数の個数: 96

約数和(自身を含む): 80683008

約数和(自身を除く): 53843580

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 124, 132, 154, 186, 217, 231, 308, 341, 372, 434, 462, 651, 682, 868, 924, 937, 1023, 1302, 1364, 1874, 2046, 2387, 2604, 2811, 3748, 4092, 4774, 5622, 6559, 7161, 9548, 10307, 11244, 13118, 14322, 19677, 20614, 26236, 28644, 29047, 30921, 39354, 41228, 58094, 61842, 72149, 78708, 87141, 116188, 123684, 144298, 174282, 203329, 216447, 288596, 319517, 348564, 406658, 432894, 609987, 639034, 813316, 865788, 958551, 1219974, 1278068, 1917102, 2236619, 2439948, 3834204, 4473238, 6709857, 8946476, 13419714, 26839428]

約数ペア:

[(1, 26839428), (2, 13419714), (3, 8946476), (4, 6709857), (6, 4473238), (7, 3834204), (11, 2439948), (12, 2236619), (14, 1917102), (21, 1278068), (22, 1219974), (28, 958551), (31, 865788), (33, 813316), (42, 639034), (44, 609987), (62, 432894), (66, 406658), (77, 348564), (84, 319517), (93, 288596), (124, 216447), (132, 203329), (154, 174282), (186, 144298), (217, 123684), (231, 116188), (308, 87141), (341, 78708), (372, 72149), (434, 61842), (462, 58094), (651, 41228), (682, 39354), (868, 30921), (924, 29047), (937, 28644), (1023, 26236), (1302, 20614), (1364, 19677), (1874, 14322), (2046, 13118), (2387, 11244), (2604, 10307), (2811, 9548), (3748, 7161), (4092, 6559), (4774, 5622)]