28458037432

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{683693}}^1$

素因数の和:683764

約数の個数: 48

約数和(自身を含む): 60014659320

約数和(自身を除く): 31556621888

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 121, 172, 242, 344, 473, 484, 946, 968, 1892, 3784, 5203, 10406, 20812, 41624, 683693, 1367386, 2734772, 5469544, 7520623, 15041246, 29398799, 30082492, 58797598, 60164984, 82726853, 117595196, 165453706, 235190392, 323386789, 330907412, 646773578, 661814824, 1293547156, 2587094312, 3557254679, 7114509358, 14229018716, 28458037432]

約数ペア:

[(1, 28458037432), (2, 14229018716), (4, 7114509358), (8, 3557254679), (11, 2587094312), (22, 1293547156), (43, 661814824), (44, 646773578), (86, 330907412), (88, 323386789), (121, 235190392), (172, 165453706), (242, 117595196), (344, 82726853), (473, 60164984), (484, 58797598), (946, 30082492), (968, 29398799), (1892, 15041246), (3784, 7520623), (5203, 5469544), (10406, 2734772), (20812, 1367386), (41624, 683693)]