17708472

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{5233}}^1$

素因数の和:5292

約数の個数: 48

約数和(自身を含む): 48990240

約数和(自身を除く): 31281768

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, 5233, 10466, 15699, 20932, 31398, 41864, 47097, 62796, 94194, 125592, 188388, 245951, 376776, 491902, 737853, 983804, 1475706, 1967608, 2213559, 2951412, 4427118, 5902824, 8854236, 17708472]

約数ペア:

[(1, 17708472), (2, 8854236), (3, 5902824), (4, 4427118), (6, 2951412), (8, 2213559), (9, 1967608), (12, 1475706), (18, 983804), (24, 737853), (36, 491902), (47, 376776), (72, 245951), (94, 188388), (141, 125592), (188, 94194), (282, 62796), (376, 47097), (423, 41864), (564, 31398), (846, 20932), (1128, 15699), (1692, 10466), (3384, 5233)]