16410361996

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{47147}}^1$

素因数の和:47590

約数の個数: 48

約数和(自身を含む): 33964664832

約数和(自身を除く): 17554302836

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 401, 434, 802, 868, 1604, 2807, 5614, 11228, 12431, 24862, 47147, 49724, 87017, 94294, 174034, 188588, 330029, 348068, 660058, 1320116, 1461557, 2923114, 5846228, 10230899, 18905947, 20461798, 37811894, 40923596, 75623788, 132341629, 264683258, 529366516, 586084357, 1172168714, 2344337428, 4102590499, 8205180998, 16410361996]

約数ペア:

[(1, 16410361996), (2, 8205180998), (4, 4102590499), (7, 2344337428), (14, 1172168714), (28, 586084357), (31, 529366516), (62, 264683258), (124, 132341629), (217, 75623788), (401, 40923596), (434, 37811894), (802, 20461798), (868, 18905947), (1604, 10230899), (2807, 5846228), (5614, 2923114), (11228, 1461557), (12431, 1320116), (24862, 660058), (47147, 348068), (49724, 330029), (87017, 188588), (94294, 174034)]