26827772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 52147200

約数和(自身を除く): 25319428

約数列:

[1, 2, 4, 19, 31, 38, 59, 62, 76, 118, 124, 193, 236, 386, 589, 772, 1121, 1178, 1829, 2242, 2356, 3658, 3667, 4484, 5983, 7316, 7334, 11387, 11966, 14668, 22774, 23932, 34751, 45548, 69502, 113677, 139004, 216353, 227354, 352997, 432706, 454708, 705994, 865412, 1411988, 6706943, 13413886, 26827772]

約数ペア:

[(1, 26827772), (2, 13413886), (4, 6706943), (19, 1411988), (31, 865412), (38, 705994), (59, 454708), (62, 432706), (76, 352997), (118, 227354), (124, 216353), (193, 139004), (236, 113677), (386, 69502), (589, 45548), (772, 34751), (1121, 23932), (1178, 22774), (1829, 14668), (2242, 11966), (2356, 11387), (3658, 7334), (3667, 7316), (4484, 5983)]