27958812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2797}}^1$

素因数の和:2835

約数の個数: 72

約数和(自身を含む): 80380944

約数和(自身を除く): 52422132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 2797, 3332, 4998, 5594, 8391, 9996, 11188, 16782, 19579, 33564, 39158, 47549, 58737, 78316, 95098, 117474, 137053, 142647, 190196, 234948, 274106, 285294, 332843, 411159, 548212, 570588, 665686, 822318, 998529, 1331372, 1644636, 1997058, 2329901, 3994116, 4659802, 6989703, 9319604, 13979406, 27958812]

約数ペア:

[(1, 27958812), (2, 13979406), (3, 9319604), (4, 6989703), (6, 4659802), (7, 3994116), (12, 2329901), (14, 1997058), (17, 1644636), (21, 1331372), (28, 998529), (34, 822318), (42, 665686), (49, 570588), (51, 548212), (68, 411159), (84, 332843), (98, 285294), (102, 274106), (119, 234948), (147, 190196), (196, 142647), (204, 137053), (238, 117474), (294, 95098), (357, 78316), (476, 58737), (588, 47549), (714, 39158), (833, 33564), (1428, 19579), (1666, 16782), (2499, 11188), (2797, 9996), (3332, 8391), (4998, 5594)]