18572256

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1093}}^1$

素因数の和:1168

約数の個数: 72

約数和(自身を含む): 53759160

約数和(自身を除く): 35186904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1093, 1416, 1888, 2124, 2186, 2832, 3279, 4248, 4372, 5664, 6558, 8496, 8744, 9837, 13116, 16992, 17488, 19674, 26232, 34976, 39348, 52464, 64487, 78696, 104928, 128974, 157392, 193461, 257948, 314784, 386922, 515896, 580383, 773844, 1031792, 1160766, 1547688, 2063584, 2321532, 3095376, 4643064, 6190752, 9286128, 18572256]

約数ペア:

[(1, 18572256), (2, 9286128), (3, 6190752), (4, 4643064), (6, 3095376), (8, 2321532), (9, 2063584), (12, 1547688), (16, 1160766), (18, 1031792), (24, 773844), (32, 580383), (36, 515896), (48, 386922), (59, 314784), (72, 257948), (96, 193461), (118, 157392), (144, 128974), (177, 104928), (236, 78696), (288, 64487), (354, 52464), (472, 39348), (531, 34976), (708, 26232), (944, 19674), (1062, 17488), (1093, 16992), (1416, 13116), (1888, 9837), (2124, 8744), (2186, 8496), (2832, 6558), (3279, 5664), (4248, 4372)]