15349884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1129}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 39486720

約数和(自身を除く): 24136836

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 103, 132, 206, 309, 412, 618, 1129, 1133, 1236, 2258, 2266, 3387, 3399, 4516, 4532, 6774, 6798, 12419, 13548, 13596, 24838, 37257, 49676, 74514, 116287, 149028, 232574, 348861, 465148, 697722, 1279157, 1395444, 2558314, 3837471, 5116628, 7674942, 15349884]

約数ペア:

[(1, 15349884), (2, 7674942), (3, 5116628), (4, 3837471), (6, 2558314), (11, 1395444), (12, 1279157), (22, 697722), (33, 465148), (44, 348861), (66, 232574), (103, 149028), (132, 116287), (206, 74514), (309, 49676), (412, 37257), (618, 24838), (1129, 13596), (1133, 13548), (1236, 12419), (2258, 6798), (2266, 6774), (3387, 4532), (3399, 4516)]