25090336

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1423}}^1$

素因数の和:1481

約数の個数: 48

約数和(自身を含む): 53827200

約数和(自身を除く): 28736864

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 1423, 2204, 2846, 4408, 5692, 8816, 11384, 17632, 22768, 27037, 41267, 45536, 54074, 82534, 108148, 165068, 216296, 330136, 432592, 660272, 784073, 865184, 1320544, 1568146, 3136292, 6272584, 12545168, 25090336]

約数ペア:

[(1, 25090336), (2, 12545168), (4, 6272584), (8, 3136292), (16, 1568146), (19, 1320544), (29, 865184), (32, 784073), (38, 660272), (58, 432592), (76, 330136), (116, 216296), (152, 165068), (232, 108148), (304, 82534), (464, 54074), (551, 45536), (608, 41267), (928, 27037), (1102, 22768), (1423, 17632), (2204, 11384), (2846, 8816), (4408, 5692)]