31636384

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:809

約数の個数: 48

約数和(自身を含む): 67769352

約数和(自身を除く): 36132968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 113, 208, 226, 416, 452, 673, 904, 1346, 1469, 1808, 2692, 2938, 3616, 5384, 5876, 8749, 10768, 11752, 17498, 21536, 23504, 34996, 47008, 69992, 76049, 139984, 152098, 279968, 304196, 608392, 988637, 1216784, 1977274, 2433568, 3954548, 7909096, 15818192, 31636384]

約数ペア:

[(1, 31636384), (2, 15818192), (4, 7909096), (8, 3954548), (13, 2433568), (16, 1977274), (26, 1216784), (32, 988637), (52, 608392), (104, 304196), (113, 279968), (208, 152098), (226, 139984), (416, 76049), (452, 69992), (673, 47008), (904, 34996), (1346, 23504), (1469, 21536), (1808, 17498), (2692, 11752), (2938, 10768), (3616, 8749), (5384, 5876)]