8626592

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 18574920

約数和(自身を除く): 9948328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 89, 104, 178, 208, 233, 356, 416, 466, 712, 932, 1157, 1424, 1864, 2314, 2848, 3029, 3728, 4628, 6058, 7456, 9256, 12116, 18512, 20737, 24232, 37024, 41474, 48464, 82948, 96928, 165896, 269581, 331792, 539162, 663584, 1078324, 2156648, 4313296, 8626592]

約数ペア:

[(1, 8626592), (2, 4313296), (4, 2156648), (8, 1078324), (13, 663584), (16, 539162), (26, 331792), (32, 269581), (52, 165896), (89, 96928), (104, 82948), (178, 48464), (208, 41474), (233, 37024), (356, 24232), (416, 20737), (466, 18512), (712, 12116), (932, 9256), (1157, 7456), (1424, 6058), (1864, 4628), (2314, 3728), (2848, 3029)]