21976704

素因数分解:

$2^7\times 3^3\times {\mathrm{6359}}^1$

素因数の和:6382

約数の個数: 64

約数和(自身を含む): 64872000

約数和(自身を除く): 42895296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 6359, 12718, 19077, 25436, 38154, 50872, 57231, 76308, 101744, 114462, 152616, 171693, 203488, 228924, 305232, 343386, 406976, 457848, 610464, 686772, 813952, 915696, 1220928, 1373544, 1831392, 2441856, 2747088, 3662784, 5494176, 7325568, 10988352, 21976704]

約数ペア:

[(1, 21976704), (2, 10988352), (3, 7325568), (4, 5494176), (6, 3662784), (8, 2747088), (9, 2441856), (12, 1831392), (16, 1373544), (18, 1220928), (24, 915696), (27, 813952), (32, 686772), (36, 610464), (48, 457848), (54, 406976), (64, 343386), (72, 305232), (96, 228924), (108, 203488), (128, 171693), (144, 152616), (192, 114462), (216, 101744), (288, 76308), (384, 57231), (432, 50872), (576, 38154), (864, 25436), (1152, 19077), (1728, 12718), (3456, 6359)]