17843832

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{5273}}^1$

素因数の和:5332

約数の個数: 48

約数和(自身を含む): 49364640

約数和(自身を除く): 31520808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 5273, 10546, 15819, 21092, 31638, 42184, 47457, 63276, 94914, 126552, 189828, 247831, 379656, 495662, 743493, 991324, 1486986, 1982648, 2230479, 2973972, 4460958, 5947944, 8921916, 17843832]

約数ペア:

[(1, 17843832), (2, 8921916), (3, 5947944), (4, 4460958), (6, 2973972), (8, 2230479), (9, 1982648), (12, 1486986), (18, 991324), (24, 743493), (36, 495662), (47, 379656), (72, 247831), (94, 189828), (141, 126552), (188, 94914), (282, 63276), (376, 47457), (423, 42184), (564, 31638), (846, 21092), (1128, 15819), (1692, 10546), (3384, 5273)]