25758496

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 53819640

約数和(自身を除く): 28061144

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 82, 116, 164, 232, 328, 464, 656, 677, 928, 1189, 1312, 1354, 2378, 2708, 4756, 5416, 9512, 10832, 19024, 19633, 21664, 27757, 38048, 39266, 55514, 78532, 111028, 157064, 222056, 314128, 444112, 628256, 804953, 888224, 1609906, 3219812, 6439624, 12879248, 25758496]

約数ペア:

[(1, 25758496), (2, 12879248), (4, 6439624), (8, 3219812), (16, 1609906), (29, 888224), (32, 804953), (41, 628256), (58, 444112), (82, 314128), (116, 222056), (164, 157064), (232, 111028), (328, 78532), (464, 55514), (656, 39266), (677, 38048), (928, 27757), (1189, 21664), (1312, 19633), (1354, 19024), (2378, 10832), (2708, 9512), (4756, 5416)]