31268736

素因数分解:

$2^7\times 3^2\times {\mathrm{27143}}^1$

素因数の和:27163

約数の個数: 48

約数和(自身を含む): 89982360

約数和(自身を除く): 58713624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 27143, 54286, 81429, 108572, 162858, 217144, 244287, 325716, 434288, 488574, 651432, 868576, 977148, 1302864, 1737152, 1954296, 2605728, 3474304, 3908592, 5211456, 7817184, 10422912, 15634368, 31268736]

約数ペア:

[(1, 31268736), (2, 15634368), (3, 10422912), (4, 7817184), (6, 5211456), (8, 3908592), (9, 3474304), (12, 2605728), (16, 1954296), (18, 1737152), (24, 1302864), (32, 977148), (36, 868576), (48, 651432), (64, 488574), (72, 434288), (96, 325716), (128, 244287), (144, 217144), (192, 162858), (288, 108572), (384, 81429), (576, 54286), (1152, 27143)]