18842328

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{1051}}^1$

素因数の和:1149

約数の個数: 64

約数和(自身を含む): 53020800

約数和(自身を除く): 34178472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 747, 996, 1051, 1494, 1992, 2102, 2241, 2988, 3153, 4204, 4482, 5976, 6306, 8408, 8964, 9459, 12612, 17928, 18918, 25224, 28377, 37836, 56754, 75672, 87233, 113508, 174466, 227016, 261699, 348932, 523398, 697864, 785097, 1046796, 1570194, 2093592, 2355291, 3140388, 4710582, 6280776, 9421164, 18842328]

約数ペア:

[(1, 18842328), (2, 9421164), (3, 6280776), (4, 4710582), (6, 3140388), (8, 2355291), (9, 2093592), (12, 1570194), (18, 1046796), (24, 785097), (27, 697864), (36, 523398), (54, 348932), (72, 261699), (83, 227016), (108, 174466), (166, 113508), (216, 87233), (249, 75672), (332, 56754), (498, 37836), (664, 28377), (747, 25224), (996, 18918), (1051, 17928), (1494, 12612), (1992, 9459), (2102, 8964), (2241, 8408), (2988, 6306), (3153, 5976), (4204, 4482)]