16673688

素因数分解:

$2^3\times 3^7\times {\mathrm{953}}^1$

素因数の和:980

約数の個数: 64

約数和(自身を含む): 46936800

約数和(自身を除く): 30263112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 953, 972, 1458, 1906, 1944, 2187, 2859, 2916, 3812, 4374, 5718, 5832, 7624, 8577, 8748, 11436, 17154, 17496, 22872, 25731, 34308, 51462, 68616, 77193, 102924, 154386, 205848, 231579, 308772, 463158, 617544, 694737, 926316, 1389474, 1852632, 2084211, 2778948, 4168422, 5557896, 8336844, 16673688]

約数ペア:

[(1, 16673688), (2, 8336844), (3, 5557896), (4, 4168422), (6, 2778948), (8, 2084211), (9, 1852632), (12, 1389474), (18, 926316), (24, 694737), (27, 617544), (36, 463158), (54, 308772), (72, 231579), (81, 205848), (108, 154386), (162, 102924), (216, 77193), (243, 68616), (324, 51462), (486, 34308), (648, 25731), (729, 22872), (953, 17496), (972, 17154), (1458, 11436), (1906, 8748), (1944, 8577), (2187, 7624), (2859, 5832), (2916, 5718), (3812, 4374)]