16826628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 50928640

約数和(自身を除く): 34102012

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 811, 988, 1092, 1482, 1596, 1622, 1729, 2433, 2964, 3244, 3458, 4866, 5187, 5677, 6916, 9732, 10374, 10543, 11354, 15409, 17031, 20748, 21086, 22708, 30818, 31629, 34062, 42172, 46227, 61636, 63258, 68124, 73801, 92454, 107863, 126516, 147602, 184908, 200317, 215726, 221403, 295204, 323589, 400634, 431452, 442806, 600951, 647178, 801268, 885612, 1201902, 1294356, 1402219, 2403804, 2804438, 4206657, 5608876, 8413314, 16826628]

約数ペア:

[(1, 16826628), (2, 8413314), (3, 5608876), (4, 4206657), (6, 2804438), (7, 2403804), (12, 1402219), (13, 1294356), (14, 1201902), (19, 885612), (21, 801268), (26, 647178), (28, 600951), (38, 442806), (39, 431452), (42, 400634), (52, 323589), (57, 295204), (76, 221403), (78, 215726), (84, 200317), (91, 184908), (114, 147602), (133, 126516), (156, 107863), (182, 92454), (228, 73801), (247, 68124), (266, 63258), (273, 61636), (364, 46227), (399, 42172), (494, 34062), (532, 31629), (546, 30818), (741, 22708), (798, 21086), (811, 20748), (988, 17031), (1092, 15409), (1482, 11354), (1596, 10543), (1622, 10374), (1729, 9732), (2433, 6916), (2964, 5677), (3244, 5187), (3458, 4866)]