18301032

素因数分解:

$2^3\times 3^3\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 51216000

約数和(自身を除く): 32914968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 193, 216, 386, 439, 579, 772, 878, 1158, 1317, 1544, 1737, 1756, 2316, 2634, 3474, 3512, 3951, 4632, 5211, 5268, 6948, 7902, 10422, 10536, 11853, 13896, 15804, 20844, 23706, 31608, 41688, 47412, 84727, 94824, 169454, 254181, 338908, 508362, 677816, 762543, 1016724, 1525086, 2033448, 2287629, 3050172, 4575258, 6100344, 9150516, 18301032]

約数ペア:

[(1, 18301032), (2, 9150516), (3, 6100344), (4, 4575258), (6, 3050172), (8, 2287629), (9, 2033448), (12, 1525086), (18, 1016724), (24, 762543), (27, 677816), (36, 508362), (54, 338908), (72, 254181), (108, 169454), (193, 94824), (216, 84727), (386, 47412), (439, 41688), (579, 31608), (772, 23706), (878, 20844), (1158, 15804), (1317, 13896), (1544, 11853), (1737, 10536), (1756, 10422), (2316, 7902), (2634, 6948), (3474, 5268), (3512, 5211), (3951, 4632)]