16354492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1831}}^1$

素因数の和:1882

約数の個数: 48

約数和(自身を含む): 36933120

約数和(自身を除く): 20578628

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 1831, 2233, 3662, 4466, 7324, 8932, 12817, 20141, 25634, 40282, 51268, 53099, 80564, 106198, 140987, 212396, 281974, 371693, 563948, 584089, 743386, 1168178, 1486772, 2336356, 4088623, 8177246, 16354492]

約数ペア:

[(1, 16354492), (2, 8177246), (4, 4088623), (7, 2336356), (11, 1486772), (14, 1168178), (22, 743386), (28, 584089), (29, 563948), (44, 371693), (58, 281974), (77, 212396), (116, 140987), (154, 106198), (203, 80564), (308, 53099), (319, 51268), (406, 40282), (638, 25634), (812, 20141), (1276, 12817), (1831, 8932), (2233, 7324), (3662, 4466)]