31136652

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{16319}}^1$

素因数の和:16382

約数の個数: 36

約数和(自身を含む): 80196480

約数和(自身を除く): 49059828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 16319, 32638, 48957, 65276, 97914, 146871, 195828, 293742, 587484, 864907, 1729814, 2594721, 3459628, 5189442, 7784163, 10378884, 15568326, 31136652]

約数ペア:

[(1, 31136652), (2, 15568326), (3, 10378884), (4, 7784163), (6, 5189442), (9, 3459628), (12, 2594721), (18, 1729814), (36, 864907), (53, 587484), (106, 293742), (159, 195828), (212, 146871), (318, 97914), (477, 65276), (636, 48957), (954, 32638), (1908, 16319)]