15328638

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{5039}}^1$

素因数の和:5073

約数の個数: 36

約数和(自身を含む): 35970480

約数和(自身を除く): 20641842

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 5039, 10078, 15117, 30234, 45351, 65507, 90702, 131014, 196521, 393042, 589563, 851591, 1179126, 1703182, 2554773, 5109546, 7664319, 15328638]

約数ペア:

[(1, 15328638), (2, 7664319), (3, 5109546), (6, 2554773), (9, 1703182), (13, 1179126), (18, 851591), (26, 589563), (39, 393042), (78, 196521), (117, 131014), (169, 90702), (234, 65507), (338, 45351), (507, 30234), (1014, 15117), (1521, 10078), (3042, 5039)]