15691901412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6256739}}^1$

素因数の和:6256776

約数の個数: 48

約数和(自身を含む): 42045292800

約数和(自身を除く): 26353391388

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 6256739, 12513478, 18770217, 25026956, 37540434, 68824129, 75080868, 118878041, 137648258, 206472387, 237756082, 275296516, 356634123, 412944774, 475512164, 713268246, 825889548, 1307658451, 1426536492, 2615316902, 3922975353, 5230633804, 7845950706, 15691901412]

約数ペア:

[(1, 15691901412), (2, 7845950706), (3, 5230633804), (4, 3922975353), (6, 2615316902), (11, 1426536492), (12, 1307658451), (19, 825889548), (22, 713268246), (33, 475512164), (38, 412944774), (44, 356634123), (57, 275296516), (66, 237756082), (76, 206472387), (114, 137648258), (132, 118878041), (209, 75080868), (228, 68824129), (418, 37540434), (627, 25026956), (836, 18770217), (1254, 12513478), (2508, 6256739)]