25789992

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2459}}^1$

素因数の和:2510

約数の個数: 64

約数和(自身を含む): 70848000

約数和(自身を除く): 45058008

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 2459, 2622, 3496, 4918, 5244, 7377, 9836, 10488, 14754, 19672, 29508, 46721, 56557, 59016, 93442, 113114, 140163, 169671, 186884, 226228, 280326, 339342, 373768, 452456, 560652, 678684, 1074583, 1121304, 1357368, 2149166, 3223749, 4298332, 6447498, 8596664, 12894996, 25789992]

約数ペア:

[(1, 25789992), (2, 12894996), (3, 8596664), (4, 6447498), (6, 4298332), (8, 3223749), (12, 2149166), (19, 1357368), (23, 1121304), (24, 1074583), (38, 678684), (46, 560652), (57, 452456), (69, 373768), (76, 339342), (92, 280326), (114, 226228), (138, 186884), (152, 169671), (184, 140163), (228, 113114), (276, 93442), (437, 59016), (456, 56557), (552, 46721), (874, 29508), (1311, 19672), (1748, 14754), (2459, 10488), (2622, 9836), (3496, 7377), (4918, 5244)]