18352332

素因数分解:

$2^2\times 3^5\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 48921600

約数和(自身を除く): 30569268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 239, 243, 316, 324, 474, 478, 486, 711, 717, 948, 956, 972, 1422, 1434, 2133, 2151, 2844, 2868, 4266, 4302, 6399, 6453, 8532, 8604, 12798, 12906, 18881, 19197, 19359, 25596, 25812, 37762, 38394, 38718, 56643, 58077, 75524, 76788, 77436, 113286, 116154, 169929, 226572, 232308, 339858, 509787, 679716, 1019574, 1529361, 2039148, 3058722, 4588083, 6117444, 9176166, 18352332]

約数ペア:

[(1, 18352332), (2, 9176166), (3, 6117444), (4, 4588083), (6, 3058722), (9, 2039148), (12, 1529361), (18, 1019574), (27, 679716), (36, 509787), (54, 339858), (79, 232308), (81, 226572), (108, 169929), (158, 116154), (162, 113286), (237, 77436), (239, 76788), (243, 75524), (316, 58077), (324, 56643), (474, 38718), (478, 38394), (486, 37762), (711, 25812), (717, 25596), (948, 19359), (956, 19197), (972, 18881), (1422, 12906), (1434, 12798), (2133, 8604), (2151, 8532), (2844, 6453), (2868, 6399), (4266, 4302)]