28544208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7723}}^1$

素因数の和:7752

約数の個数: 80

約数和(自身を含む): 91946496

約数和(自身を除く): 63402288

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 7723, 15446, 23169, 30892, 46338, 54061, 61784, 84953, 92676, 108122, 123568, 162183, 169906, 185352, 216244, 254859, 324366, 339812, 370704, 432488, 509718, 594671, 648732, 679624, 864976, 1019436, 1189342, 1297464, 1359248, 1784013, 2038872, 2378684, 2594928, 3568026, 4077744, 4757368, 7136052, 9514736, 14272104, 28544208]

約数ペア:

[(1, 28544208), (2, 14272104), (3, 9514736), (4, 7136052), (6, 4757368), (7, 4077744), (8, 3568026), (11, 2594928), (12, 2378684), (14, 2038872), (16, 1784013), (21, 1359248), (22, 1297464), (24, 1189342), (28, 1019436), (33, 864976), (42, 679624), (44, 648732), (48, 594671), (56, 509718), (66, 432488), (77, 370704), (84, 339812), (88, 324366), (112, 254859), (132, 216244), (154, 185352), (168, 169906), (176, 162183), (231, 123568), (264, 108122), (308, 92676), (336, 84953), (462, 61784), (528, 54061), (616, 46338), (924, 30892), (1232, 23169), (1848, 15446), (3696, 7723)]