25368476

素因数分解:

$2^2\times 7^2\times {\mathrm{347}}^1\times {\mathrm{373}}^1$

素因数の和:738

約数の個数: 36

約数和(自身を含む): 51930648

約数和(自身を除く): 26562172

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 347, 373, 694, 746, 1388, 1492, 2429, 2611, 4858, 5222, 9716, 10444, 17003, 18277, 34006, 36554, 68012, 73108, 129431, 258862, 517724, 906017, 1812034, 3624068, 6342119, 12684238, 25368476]

約数ペア:

[(1, 25368476), (2, 12684238), (4, 6342119), (7, 3624068), (14, 1812034), (28, 906017), (49, 517724), (98, 258862), (196, 129431), (347, 73108), (373, 68012), (694, 36554), (746, 34006), (1388, 18277), (1492, 17003), (2429, 10444), (2611, 9716), (4858, 5222)]