18073992

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1486

約数の個数: 64

約数和(自身を含む): 49420800

約数和(自身を除く): 31346808

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 1054, 1429, 1581, 2108, 2858, 3162, 4216, 4287, 5716, 6324, 8574, 11432, 12648, 17148, 24293, 34296, 44299, 48586, 72879, 88598, 97172, 132897, 145758, 177196, 194344, 265794, 291516, 354392, 531588, 583032, 753083, 1063176, 1506166, 2259249, 3012332, 4518498, 6024664, 9036996, 18073992]

約数ペア:

[(1, 18073992), (2, 9036996), (3, 6024664), (4, 4518498), (6, 3012332), (8, 2259249), (12, 1506166), (17, 1063176), (24, 753083), (31, 583032), (34, 531588), (51, 354392), (62, 291516), (68, 265794), (93, 194344), (102, 177196), (124, 145758), (136, 132897), (186, 97172), (204, 88598), (248, 72879), (372, 48586), (408, 44299), (527, 34296), (744, 24293), (1054, 17148), (1429, 12648), (1581, 11432), (2108, 8574), (2858, 6324), (3162, 5716), (4216, 4287)]