28925232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2777}}^1$

素因数の和:2826

約数の個数: 80

約数和(自身を含む): 88184832

約数和(自身を除く): 59259600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 2777, 3472, 5208, 5554, 8331, 10416, 11108, 16662, 19439, 22216, 33324, 38878, 44432, 58317, 66648, 77756, 86087, 116634, 133296, 155512, 172174, 233268, 258261, 311024, 344348, 466536, 516522, 602609, 688696, 933072, 1033044, 1205218, 1377392, 1807827, 2066088, 2410436, 3615654, 4132176, 4820872, 7231308, 9641744, 14462616, 28925232]

約数ペア:

[(1, 28925232), (2, 14462616), (3, 9641744), (4, 7231308), (6, 4820872), (7, 4132176), (8, 3615654), (12, 2410436), (14, 2066088), (16, 1807827), (21, 1377392), (24, 1205218), (28, 1033044), (31, 933072), (42, 688696), (48, 602609), (56, 516522), (62, 466536), (84, 344348), (93, 311024), (112, 258261), (124, 233268), (168, 172174), (186, 155512), (217, 133296), (248, 116634), (336, 86087), (372, 77756), (434, 66648), (496, 58317), (651, 44432), (744, 38878), (868, 33324), (1302, 22216), (1488, 19439), (1736, 16662), (2604, 11108), (2777, 10416), (3472, 8331), (5208, 5554)]