15887214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7417}}^1$

素因数の和:7449

約数の個数: 48

約数和(自身を含む): 41659488

約数和(自身を除く): 25772274

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 7417, 14834, 22251, 44502, 51919, 66753, 103838, 126089, 133506, 155757, 252178, 311514, 378267, 467271, 756534, 882623, 934542, 1134801, 1765246, 2269602, 2647869, 5295738, 7943607, 15887214]

約数ペア:

[(1, 15887214), (2, 7943607), (3, 5295738), (6, 2647869), (7, 2269602), (9, 1765246), (14, 1134801), (17, 934542), (18, 882623), (21, 756534), (34, 467271), (42, 378267), (51, 311514), (63, 252178), (102, 155757), (119, 133506), (126, 126089), (153, 103838), (238, 66753), (306, 51919), (357, 44502), (714, 22251), (1071, 14834), (2142, 7417)]