18896052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7757}}^1$

素因数の和:7800

約数の個数: 48

約数和(自身を含む): 52133760

約数和(自身を除く): 33237708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 7757, 15514, 23271, 31028, 46542, 54299, 93084, 108598, 162897, 217196, 224953, 325794, 449906, 651588, 674859, 899812, 1349718, 1574671, 2699436, 3149342, 4724013, 6298684, 9448026, 18896052]

約数ペア:

[(1, 18896052), (2, 9448026), (3, 6298684), (4, 4724013), (6, 3149342), (7, 2699436), (12, 1574671), (14, 1349718), (21, 899812), (28, 674859), (29, 651588), (42, 449906), (58, 325794), (84, 224953), (87, 217196), (116, 162897), (174, 108598), (203, 93084), (348, 54299), (406, 46542), (609, 31028), (812, 23271), (1218, 15514), (2436, 7757)]