15513384

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:882

約数の個数: 64

約数和(自身を含む): 41990400

約数和(自身を除く): 26477016

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 68, 94, 102, 136, 141, 188, 204, 282, 376, 408, 564, 799, 809, 1128, 1598, 1618, 2397, 2427, 3196, 3236, 4794, 4854, 6392, 6472, 9588, 9708, 13753, 19176, 19416, 27506, 38023, 41259, 55012, 76046, 82518, 110024, 114069, 152092, 165036, 228138, 304184, 330072, 456276, 646391, 912552, 1292782, 1939173, 2585564, 3878346, 5171128, 7756692, 15513384]

約数ペア:

[(1, 15513384), (2, 7756692), (3, 5171128), (4, 3878346), (6, 2585564), (8, 1939173), (12, 1292782), (17, 912552), (24, 646391), (34, 456276), (47, 330072), (51, 304184), (68, 228138), (94, 165036), (102, 152092), (136, 114069), (141, 110024), (188, 82518), (204, 76046), (282, 55012), (376, 41259), (408, 38023), (564, 27506), (799, 19416), (809, 19176), (1128, 13753), (1598, 9708), (1618, 9588), (2397, 6472), (2427, 6392), (3196, 4854), (3236, 4794)]