17935668

素因数分解:

$2^2\times 3^4\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:494

約数の個数: 60

約数和(自身を含む): 47293092

約数和(自身を除く): 29357424

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 197, 281, 324, 394, 562, 591, 788, 843, 1124, 1182, 1686, 1773, 2364, 2529, 3372, 3546, 5058, 5319, 7092, 7587, 10116, 10638, 15174, 15957, 21276, 22761, 30348, 31914, 45522, 55357, 63828, 91044, 110714, 166071, 221428, 332142, 498213, 664284, 996426, 1494639, 1992852, 2989278, 4483917, 5978556, 8967834, 17935668]

約数ペア:

[(1, 17935668), (2, 8967834), (3, 5978556), (4, 4483917), (6, 2989278), (9, 1992852), (12, 1494639), (18, 996426), (27, 664284), (36, 498213), (54, 332142), (81, 221428), (108, 166071), (162, 110714), (197, 91044), (281, 63828), (324, 55357), (394, 45522), (562, 31914), (591, 30348), (788, 22761), (843, 21276), (1124, 15957), (1182, 15174), (1686, 10638), (1773, 10116), (2364, 7587), (2529, 7092), (3372, 5319), (3546, 5058)]