18240648

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{24517}}^1$

素因数の和:24557

約数の個数: 32

約数和(自身を含む): 47074560

約数和(自身を除く): 28833912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 24517, 49034, 73551, 98068, 147102, 196136, 294204, 588408, 760027, 1520054, 2280081, 3040108, 4560162, 6080216, 9120324, 18240648]

約数ペア:

[(1, 18240648), (2, 9120324), (3, 6080216), (4, 4560162), (6, 3040108), (8, 2280081), (12, 1520054), (24, 760027), (31, 588408), (62, 294204), (93, 196136), (124, 147102), (186, 98068), (248, 73551), (372, 49034), (744, 24517)]