15538386

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1033}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 32757120

約数和(自身を除く): 17218734

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 654, 1033, 2066, 2507, 3099, 5014, 6198, 7521, 15042, 23759, 47518, 71277, 112597, 142554, 225194, 337791, 675582, 2589731, 5179462, 7769193, 15538386]

約数ペア:

[(1, 15538386), (2, 7769193), (3, 5179462), (6, 2589731), (23, 675582), (46, 337791), (69, 225194), (109, 142554), (138, 112597), (218, 71277), (327, 47518), (654, 23759), (1033, 15042), (2066, 7521), (2507, 6198), (3099, 5014)]