15704892

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:360

約数の個数: 108

約数和(自身を含む): 47927880

約数和(自身を除く): 32222988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 307, 348, 406, 441, 522, 588, 609, 614, 812, 882, 921, 1044, 1218, 1228, 1421, 1764, 1827, 1842, 2149, 2436, 2763, 2842, 3654, 3684, 4263, 4298, 5526, 5684, 6447, 7308, 8526, 8596, 8903, 11052, 12789, 12894, 15043, 17052, 17806, 19341, 25578, 25788, 26709, 30086, 35612, 38682, 45129, 51156, 53418, 60172, 62321, 77364, 80127, 90258, 106836, 124642, 135387, 160254, 180516, 186963, 249284, 270774, 320508, 373926, 436247, 541548, 560889, 747852, 872494, 1121778, 1308741, 1744988, 2243556, 2617482, 3926223, 5234964, 7852446, 15704892]

約数ペア:

[(1, 15704892), (2, 7852446), (3, 5234964), (4, 3926223), (6, 2617482), (7, 2243556), (9, 1744988), (12, 1308741), (14, 1121778), (18, 872494), (21, 747852), (28, 560889), (29, 541548), (36, 436247), (42, 373926), (49, 320508), (58, 270774), (63, 249284), (84, 186963), (87, 180516), (98, 160254), (116, 135387), (126, 124642), (147, 106836), (174, 90258), (196, 80127), (203, 77364), (252, 62321), (261, 60172), (294, 53418), (307, 51156), (348, 45129), (406, 38682), (441, 35612), (522, 30086), (588, 26709), (609, 25788), (614, 25578), (812, 19341), (882, 17806), (921, 17052), (1044, 15043), (1218, 12894), (1228, 12789), (1421, 11052), (1764, 8903), (1827, 8596), (1842, 8526), (2149, 7308), (2436, 6447), (2763, 5684), (2842, 5526), (3654, 4298), (3684, 4263)]