18056304

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{853}}^1$

素因数の和:884

約数の個数: 120

約数和(自身を含む): 60360720

約数和(自身を除く): 42304416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 853, 882, 1008, 1176, 1323, 1512, 1706, 1764, 2352, 2559, 2646, 3024, 3412, 3528, 5118, 5292, 5971, 6824, 7056, 7677, 10236, 10584, 11942, 13648, 15354, 17913, 20472, 21168, 23031, 23884, 30708, 35826, 40944, 41797, 46062, 47768, 53739, 61416, 71652, 83594, 92124, 95536, 107478, 122832, 125391, 143304, 161217, 167188, 184248, 214956, 250782, 286608, 322434, 334376, 368496, 376173, 429912, 501564, 644868, 668752, 752346, 859824, 1003128, 1128519, 1289736, 1504692, 2006256, 2257038, 2579472, 3009384, 4514076, 6018768, 9028152, 18056304]

約数ペア:

[(1, 18056304), (2, 9028152), (3, 6018768), (4, 4514076), (6, 3009384), (7, 2579472), (8, 2257038), (9, 2006256), (12, 1504692), (14, 1289736), (16, 1128519), (18, 1003128), (21, 859824), (24, 752346), (27, 668752), (28, 644868), (36, 501564), (42, 429912), (48, 376173), (49, 368496), (54, 334376), (56, 322434), (63, 286608), (72, 250782), (84, 214956), (98, 184248), (108, 167188), (112, 161217), (126, 143304), (144, 125391), (147, 122832), (168, 107478), (189, 95536), (196, 92124), (216, 83594), (252, 71652), (294, 61416), (336, 53739), (378, 47768), (392, 46062), (432, 41797), (441, 40944), (504, 35826), (588, 30708), (756, 23884), (784, 23031), (853, 21168), (882, 20472), (1008, 17913), (1176, 15354), (1323, 13648), (1512, 11942), (1706, 10584), (1764, 10236), (2352, 7677), (2559, 7056), (2646, 6824), (3024, 5971), (3412, 5292), (3528, 5118)]