24990719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 30481920

約数和(自身を除く): 5491201

約数列:

[1, 13, 19, 23, 53, 83, 247, 299, 437, 689, 1007, 1079, 1219, 1577, 1909, 4399, 5681, 13091, 15847, 20501, 23161, 24817, 36271, 57187, 83581, 101177, 301093, 471523, 1086553, 1315301, 1922363, 24990719]

約数ペア:

[(1, 24990719), (13, 1922363), (19, 1315301), (23, 1086553), (53, 471523), (83, 301093), (247, 101177), (299, 83581), (437, 57187), (689, 36271), (1007, 24817), (1079, 23161), (1219, 20501), (1577, 15847), (1909, 13091), (4399, 5681)]