2048728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 4331520

約数和(自身を除く): 2282792

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 751, 1364, 1502, 2728, 3004, 6008, 8261, 16522, 23281, 33044, 46562, 66088, 93124, 186248, 256091, 512182, 1024364, 2048728]

約数ペア:

[(1, 2048728), (2, 1024364), (4, 512182), (8, 256091), (11, 186248), (22, 93124), (31, 66088), (44, 46562), (62, 33044), (88, 23281), (124, 16522), (248, 8261), (341, 6008), (682, 3004), (751, 2728), (1364, 1502)]