15191208

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{2089}}^1$

素因数の和:2202

約数の個数: 48

約数和(自身を含む): 41570100

約数和(自身を除く): 26378892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2089, 2424, 3636, 4178, 6267, 7272, 8356, 12534, 16712, 18801, 25068, 37602, 50136, 75204, 150408, 210989, 421978, 632967, 843956, 1265934, 1687912, 1898901, 2531868, 3797802, 5063736, 7595604, 15191208]

約数ペア:

[(1, 15191208), (2, 7595604), (3, 5063736), (4, 3797802), (6, 2531868), (8, 1898901), (9, 1687912), (12, 1265934), (18, 843956), (24, 632967), (36, 421978), (72, 210989), (101, 150408), (202, 75204), (303, 50136), (404, 37602), (606, 25068), (808, 18801), (909, 16712), (1212, 12534), (1818, 8356), (2089, 7272), (2424, 6267), (3636, 4178)]