28902552

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{3511}}^1$

素因数の和:3541

約数の個数: 64

約数和(自身を含む): 84288000

約数和(自身を除く): 55385448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 3511, 4116, 7022, 8232, 10533, 14044, 21066, 24577, 28088, 42132, 49154, 73731, 84264, 98308, 147462, 172039, 196616, 294924, 344078, 516117, 589848, 688156, 1032234, 1204273, 1376312, 2064468, 2408546, 3612819, 4128936, 4817092, 7225638, 9634184, 14451276, 28902552]

約数ペア:

[(1, 28902552), (2, 14451276), (3, 9634184), (4, 7225638), (6, 4817092), (7, 4128936), (8, 3612819), (12, 2408546), (14, 2064468), (21, 1376312), (24, 1204273), (28, 1032234), (42, 688156), (49, 589848), (56, 516117), (84, 344078), (98, 294924), (147, 196616), (168, 172039), (196, 147462), (294, 98308), (343, 84264), (392, 73731), (588, 49154), (686, 42132), (1029, 28088), (1176, 24577), (1372, 21066), (2058, 14044), (2744, 10533), (3511, 8232), (4116, 7022)]