28651344

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:288

約数の個数: 80

約数和(自身を含む): 76899840

約数和(自身を除く): 48248496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 67, 118, 134, 151, 177, 201, 236, 268, 302, 354, 402, 453, 472, 536, 604, 708, 804, 906, 944, 1072, 1208, 1416, 1608, 1812, 2416, 2832, 3216, 3624, 3953, 7248, 7906, 8909, 10117, 11859, 15812, 17818, 20234, 23718, 26727, 30351, 31624, 35636, 40468, 47436, 53454, 60702, 63248, 71272, 80936, 94872, 106908, 121404, 142544, 161872, 189744, 213816, 242808, 427632, 485616, 596903, 1193806, 1790709, 2387612, 3581418, 4775224, 7162836, 9550448, 14325672, 28651344]

約数ペア:

[(1, 28651344), (2, 14325672), (3, 9550448), (4, 7162836), (6, 4775224), (8, 3581418), (12, 2387612), (16, 1790709), (24, 1193806), (48, 596903), (59, 485616), (67, 427632), (118, 242808), (134, 213816), (151, 189744), (177, 161872), (201, 142544), (236, 121404), (268, 106908), (302, 94872), (354, 80936), (402, 71272), (453, 63248), (472, 60702), (536, 53454), (604, 47436), (708, 40468), (804, 35636), (906, 31624), (944, 30351), (1072, 26727), (1208, 23718), (1416, 20234), (1608, 17818), (1812, 15812), (2416, 11859), (2832, 10117), (3216, 8909), (3624, 7906), (3953, 7248)]