26355204

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 71547840

約数和(自身を除く): 45192636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 318, 342, 477, 636, 684, 727, 954, 1007, 1454, 1908, 2014, 2181, 2908, 3021, 4028, 4362, 6042, 6543, 8724, 9063, 12084, 13086, 13813, 18126, 26172, 27626, 36252, 38531, 41439, 55252, 77062, 82878, 115593, 124317, 154124, 165756, 231186, 248634, 346779, 462372, 497268, 693558, 732089, 1387116, 1464178, 2196267, 2928356, 4392534, 6588801, 8785068, 13177602, 26355204]

約数ペア:

[(1, 26355204), (2, 13177602), (3, 8785068), (4, 6588801), (6, 4392534), (9, 2928356), (12, 2196267), (18, 1464178), (19, 1387116), (36, 732089), (38, 693558), (53, 497268), (57, 462372), (76, 346779), (106, 248634), (114, 231186), (159, 165756), (171, 154124), (212, 124317), (228, 115593), (318, 82878), (342, 77062), (477, 55252), (636, 41439), (684, 38531), (727, 36252), (954, 27626), (1007, 26172), (1454, 18126), (1908, 13813), (2014, 13086), (2181, 12084), (2908, 9063), (3021, 8724), (4028, 6543), (4362, 6042)]