5435456

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 56

約数和(自身を含む): 11948160

約数和(自身を除く): 6512704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 139, 188, 208, 278, 376, 416, 556, 611, 752, 832, 1112, 1222, 1504, 1807, 2224, 2444, 3008, 3614, 4448, 4888, 6533, 7228, 8896, 9776, 13066, 14456, 19552, 26132, 28912, 39104, 52264, 57824, 84929, 104528, 115648, 169858, 209056, 339716, 418112, 679432, 1358864, 2717728, 5435456]

約数ペア:

[(1, 5435456), (2, 2717728), (4, 1358864), (8, 679432), (13, 418112), (16, 339716), (26, 209056), (32, 169858), (47, 115648), (52, 104528), (64, 84929), (94, 57824), (104, 52264), (139, 39104), (188, 28912), (208, 26132), (278, 19552), (376, 14456), (416, 13066), (556, 9776), (611, 8896), (752, 7228), (832, 6533), (1112, 4888), (1222, 4448), (1504, 3614), (1807, 3008), (2224, 2444)]