15691294112

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{271363}}^1$

素因数の和:271525

約数の個数: 48

約数和(自身を含む): 33508026720

約数和(自身を除く): 17816732608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 139, 208, 278, 416, 556, 1112, 1807, 2224, 3614, 4448, 7228, 14456, 28912, 57824, 271363, 542726, 1085452, 2170904, 3527719, 4341808, 7055438, 8683616, 14110876, 28221752, 37719457, 56443504, 75438914, 112887008, 150877828, 301755656, 490352941, 603511312, 980705882, 1207022624, 1961411764, 3922823528, 7845647056, 15691294112]

約数ペア:

[(1, 15691294112), (2, 7845647056), (4, 3922823528), (8, 1961411764), (13, 1207022624), (16, 980705882), (26, 603511312), (32, 490352941), (52, 301755656), (104, 150877828), (139, 112887008), (208, 75438914), (278, 56443504), (416, 37719457), (556, 28221752), (1112, 14110876), (1807, 8683616), (2224, 7055438), (3614, 4341808), (4448, 3527719), (7228, 2170904), (14456, 1085452), (28912, 542726), (57824, 271363)]