33381296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{167}}^1$

素因数の和:250

約数の個数: 60

約数和(自身を含む): 72401616

約数和(自身を除く): 39020320

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 167, 208, 248, 334, 403, 496, 668, 806, 961, 1336, 1612, 1922, 2171, 2672, 3224, 3844, 4342, 5177, 6448, 7688, 8684, 10354, 12493, 15376, 17368, 20708, 24986, 34736, 41416, 49972, 67301, 82832, 99944, 134602, 160487, 199888, 269204, 320974, 538408, 641948, 1076816, 1283896, 2086331, 2567792, 4172662, 8345324, 16690648, 33381296]

約数ペア:

[(1, 33381296), (2, 16690648), (4, 8345324), (8, 4172662), (13, 2567792), (16, 2086331), (26, 1283896), (31, 1076816), (52, 641948), (62, 538408), (104, 320974), (124, 269204), (167, 199888), (208, 160487), (248, 134602), (334, 99944), (403, 82832), (496, 67301), (668, 49972), (806, 41416), (961, 34736), (1336, 24986), (1612, 20708), (1922, 17368), (2171, 15376), (2672, 12493), (3224, 10354), (3844, 8684), (4342, 7688), (5177, 6448)]