16873704

素因数分解:

$2^3\times 3^3\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 47232000

約数和(自身を除く): 30358296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 191, 216, 382, 409, 573, 764, 818, 1146, 1227, 1528, 1636, 1719, 2292, 2454, 3272, 3438, 3681, 4584, 4908, 5157, 6876, 7362, 9816, 10314, 11043, 13752, 14724, 20628, 22086, 29448, 41256, 44172, 78119, 88344, 156238, 234357, 312476, 468714, 624952, 703071, 937428, 1406142, 1874856, 2109213, 2812284, 4218426, 5624568, 8436852, 16873704]

約数ペア:

[(1, 16873704), (2, 8436852), (3, 5624568), (4, 4218426), (6, 2812284), (8, 2109213), (9, 1874856), (12, 1406142), (18, 937428), (24, 703071), (27, 624952), (36, 468714), (54, 312476), (72, 234357), (108, 156238), (191, 88344), (216, 78119), (382, 44172), (409, 41256), (573, 29448), (764, 22086), (818, 20628), (1146, 14724), (1227, 13752), (1528, 11043), (1636, 10314), (1719, 9816), (2292, 7362), (2454, 6876), (3272, 5157), (3438, 4908), (3681, 4584)]