16231872

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{4973}}^1$

素因数の和:5005

約数の個数: 56

約数和(自身を含む): 45482256

約数和(自身を除く): 29250384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 4973, 9946, 14919, 19892, 29838, 39784, 59676, 79568, 84541, 119352, 159136, 169082, 238704, 253623, 318272, 338164, 477408, 507246, 676328, 954816, 1014492, 1352656, 2028984, 2705312, 4057968, 5410624, 8115936, 16231872]

約数ペア:

[(1, 16231872), (2, 8115936), (3, 5410624), (4, 4057968), (6, 2705312), (8, 2028984), (12, 1352656), (16, 1014492), (17, 954816), (24, 676328), (32, 507246), (34, 477408), (48, 338164), (51, 318272), (64, 253623), (68, 238704), (96, 169082), (102, 159136), (136, 119352), (192, 84541), (204, 79568), (272, 59676), (408, 39784), (544, 29838), (816, 19892), (1088, 14919), (1632, 9946), (3264, 4973)]