18252792

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{3209}}^1$

素因数の和:3300

約数の個数: 48

約数和(自身を含む): 50076000

約数和(自身を除く): 31823208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 3209, 5688, 6418, 9627, 12836, 19254, 25672, 28881, 38508, 57762, 77016, 115524, 231048, 253511, 507022, 760533, 1014044, 1521066, 2028088, 2281599, 3042132, 4563198, 6084264, 9126396, 18252792]

約数ペア:

[(1, 18252792), (2, 9126396), (3, 6084264), (4, 4563198), (6, 3042132), (8, 2281599), (9, 2028088), (12, 1521066), (18, 1014044), (24, 760533), (36, 507022), (72, 253511), (79, 231048), (158, 115524), (237, 77016), (316, 57762), (474, 38508), (632, 28881), (711, 25672), (948, 19254), (1422, 12836), (1896, 9627), (2844, 6418), (3209, 5688)]