25918112

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2539}}^1$

素因数の和:2589

約数の個数: 48

約数和(自身を含む): 57607200

約数和(自身を除く): 31689088

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2539, 2552, 5078, 5104, 10156, 10208, 20312, 27929, 40624, 55858, 73631, 81248, 111716, 147262, 223432, 294524, 446864, 589048, 809941, 893728, 1178096, 1619882, 2356192, 3239764, 6479528, 12959056, 25918112]

約数ペア:

[(1, 25918112), (2, 12959056), (4, 6479528), (8, 3239764), (11, 2356192), (16, 1619882), (22, 1178096), (29, 893728), (32, 809941), (44, 589048), (58, 446864), (88, 294524), (116, 223432), (176, 147262), (232, 111716), (319, 81248), (352, 73631), (464, 55858), (638, 40624), (928, 27929), (1276, 20312), (2539, 10208), (2552, 10156), (5078, 5104)]