18379548

素因数分解:

$2^2\times 3^7\times {\mathrm{11}}^1\times {\mathrm{191}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 52899840

約数和(自身を除く): 34520292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 191, 198, 243, 297, 324, 382, 396, 486, 573, 594, 729, 764, 891, 972, 1146, 1188, 1458, 1719, 1782, 2101, 2187, 2292, 2673, 2916, 3438, 3564, 4202, 4374, 5157, 5346, 6303, 6876, 8019, 8404, 8748, 10314, 10692, 12606, 15471, 16038, 18909, 20628, 24057, 25212, 30942, 32076, 37818, 46413, 48114, 56727, 61884, 75636, 92826, 96228, 113454, 139239, 170181, 185652, 226908, 278478, 340362, 417717, 510543, 556956, 680724, 835434, 1021086, 1531629, 1670868, 2042172, 3063258, 4594887, 6126516, 9189774, 18379548]

約数ペア:

[(1, 18379548), (2, 9189774), (3, 6126516), (4, 4594887), (6, 3063258), (9, 2042172), (11, 1670868), (12, 1531629), (18, 1021086), (22, 835434), (27, 680724), (33, 556956), (36, 510543), (44, 417717), (54, 340362), (66, 278478), (81, 226908), (99, 185652), (108, 170181), (132, 139239), (162, 113454), (191, 96228), (198, 92826), (243, 75636), (297, 61884), (324, 56727), (382, 48114), (396, 46413), (486, 37818), (573, 32076), (594, 30942), (729, 25212), (764, 24057), (891, 20628), (972, 18909), (1146, 16038), (1188, 15471), (1458, 12606), (1719, 10692), (1782, 10314), (2101, 8748), (2187, 8404), (2292, 8019), (2673, 6876), (2916, 6303), (3438, 5346), (3564, 5157), (4202, 4374)]