21926436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9001}}^1$

素因数の和:9044

約数の個数: 48

約数和(自身を含む): 60493440

約数和(自身を除く): 38567004

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, 9001, 18002, 27003, 36004, 54006, 63007, 108012, 126014, 189021, 252028, 261029, 378042, 522058, 756084, 783087, 1044116, 1566174, 1827203, 3132348, 3654406, 5481609, 7308812, 10963218, 21926436]

約数ペア:

[(1, 21926436), (2, 10963218), (3, 7308812), (4, 5481609), (6, 3654406), (7, 3132348), (12, 1827203), (14, 1566174), (21, 1044116), (28, 783087), (29, 756084), (42, 522058), (58, 378042), (84, 261029), (87, 252028), (116, 189021), (174, 126014), (203, 108012), (348, 63007), (406, 54006), (609, 36004), (812, 27003), (1218, 18002), (2436, 9001)]