16600872

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 43752960

約数和(自身を除く): 27152088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 421, 424, 636, 744, 842, 1263, 1272, 1643, 1684, 2526, 3286, 3368, 4929, 5052, 6572, 9858, 10104, 13051, 13144, 19716, 22313, 26102, 39153, 39432, 44626, 52204, 66939, 78306, 89252, 104408, 133878, 156612, 178504, 267756, 313224, 535512, 691703, 1383406, 2075109, 2766812, 4150218, 5533624, 8300436, 16600872]

約数ペア:

[(1, 16600872), (2, 8300436), (3, 5533624), (4, 4150218), (6, 2766812), (8, 2075109), (12, 1383406), (24, 691703), (31, 535512), (53, 313224), (62, 267756), (93, 178504), (106, 156612), (124, 133878), (159, 104408), (186, 89252), (212, 78306), (248, 66939), (318, 52204), (372, 44626), (421, 39432), (424, 39153), (636, 26102), (744, 22313), (842, 19716), (1263, 13144), (1272, 13051), (1643, 10104), (1684, 9858), (2526, 6572), (3286, 5052), (3368, 4929)]