15691408928

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{366211}}^1$

素因数の和:366337

約数の個数: 48

約数和(自身を含む): 33591894336

約数和(自身を除く): 17900485408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 206, 208, 412, 416, 824, 1339, 1648, 2678, 3296, 5356, 10712, 21424, 42848, 366211, 732422, 1464844, 2929688, 4760743, 5859376, 9521486, 11718752, 19042972, 37719733, 38085944, 75439466, 76171888, 150878932, 152343776, 301757864, 490356529, 603515728, 980713058, 1207031456, 1961426116, 3922852232, 7845704464, 15691408928]

約数ペア:

[(1, 15691408928), (2, 7845704464), (4, 3922852232), (8, 1961426116), (13, 1207031456), (16, 980713058), (26, 603515728), (32, 490356529), (52, 301757864), (103, 152343776), (104, 150878932), (206, 76171888), (208, 75439466), (412, 38085944), (416, 37719733), (824, 19042972), (1339, 11718752), (1648, 9521486), (2678, 5859376), (3296, 4760743), (5356, 2929688), (10712, 1464844), (21424, 732422), (42848, 366211)]