25604704

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1883

約数の個数: 48

約数和(自身を含む): 55399680

約数和(自身を除く): 29794976

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1748, 1831, 3496, 3662, 6992, 7324, 13984, 14648, 29296, 34789, 42113, 58592, 69578, 84226, 139156, 168452, 278312, 336904, 556624, 673808, 800147, 1113248, 1347616, 1600294, 3200588, 6401176, 12802352, 25604704]

約数ペア:

[(1, 25604704), (2, 12802352), (4, 6401176), (8, 3200588), (16, 1600294), (19, 1347616), (23, 1113248), (32, 800147), (38, 673808), (46, 556624), (76, 336904), (92, 278312), (152, 168452), (184, 139156), (304, 84226), (368, 69578), (437, 58592), (608, 42113), (736, 34789), (874, 29296), (1748, 14648), (1831, 13984), (3496, 7324), (3662, 6992)]