18318336

素因数分解:

$2^{10}\times 3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 88

約数和(自身を含む): 50110560

約数和(自身を除く): 31792224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 89, 96, 128, 134, 178, 192, 201, 256, 267, 268, 356, 384, 402, 512, 534, 536, 712, 768, 804, 1024, 1068, 1072, 1424, 1536, 1608, 2136, 2144, 2848, 3072, 3216, 4272, 4288, 5696, 5963, 6432, 8544, 8576, 11392, 11926, 12864, 17088, 17152, 17889, 22784, 23852, 25728, 34176, 34304, 35778, 45568, 47704, 51456, 68352, 68608, 71556, 91136, 95408, 102912, 136704, 143112, 190816, 205824, 273408, 286224, 381632, 572448, 763264, 1144896, 1526528, 2289792, 3053056, 4579584, 6106112, 9159168, 18318336]

約数ペア:

[(1, 18318336), (2, 9159168), (3, 6106112), (4, 4579584), (6, 3053056), (8, 2289792), (12, 1526528), (16, 1144896), (24, 763264), (32, 572448), (48, 381632), (64, 286224), (67, 273408), (89, 205824), (96, 190816), (128, 143112), (134, 136704), (178, 102912), (192, 95408), (201, 91136), (256, 71556), (267, 68608), (268, 68352), (356, 51456), (384, 47704), (402, 45568), (512, 35778), (534, 34304), (536, 34176), (712, 25728), (768, 23852), (804, 22784), (1024, 17889), (1068, 17152), (1072, 17088), (1424, 12864), (1536, 11926), (1608, 11392), (2136, 8576), (2144, 8544), (2848, 6432), (3072, 5963), (3216, 5696), (4272, 4288)]