24998116

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 53960760

約数和(自身を除く): 28962644

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 121, 137, 143, 242, 274, 286, 319, 377, 484, 548, 572, 638, 754, 1276, 1507, 1508, 1573, 1781, 3014, 3146, 3509, 3562, 3973, 4147, 6028, 6292, 7018, 7124, 7946, 8294, 14036, 15892, 16577, 16588, 19591, 33154, 39182, 43703, 45617, 51649, 66308, 78364, 87406, 91234, 103298, 174812, 182468, 206596, 215501, 431002, 480733, 568139, 862004, 961466, 1136278, 1922932, 2272556, 6249529, 12499058, 24998116]

約数ペア:

[(1, 24998116), (2, 12499058), (4, 6249529), (11, 2272556), (13, 1922932), (22, 1136278), (26, 961466), (29, 862004), (44, 568139), (52, 480733), (58, 431002), (116, 215501), (121, 206596), (137, 182468), (143, 174812), (242, 103298), (274, 91234), (286, 87406), (319, 78364), (377, 66308), (484, 51649), (548, 45617), (572, 43703), (638, 39182), (754, 33154), (1276, 19591), (1507, 16588), (1508, 16577), (1573, 15892), (1781, 14036), (3014, 8294), (3146, 7946), (3509, 7124), (3562, 7018), (3973, 6292), (4147, 6028)]