31952216

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 61527600

約数和(自身を除く): 29575384

約数列:

[1, 2, 4, 8, 53, 106, 179, 212, 358, 421, 424, 716, 842, 1432, 1684, 3368, 9487, 18974, 22313, 37948, 44626, 75359, 75896, 89252, 150718, 178504, 301436, 602872, 3994027, 7988054, 15976108, 31952216]

約数ペア:

[(1, 31952216), (2, 15976108), (4, 7988054), (8, 3994027), (53, 602872), (106, 301436), (179, 178504), (212, 150718), (358, 89252), (421, 75896), (424, 75359), (716, 44626), (842, 37948), (1432, 22313), (1684, 18974), (3368, 9487)]