19584408

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2087}}^1$

素因数の和:2136

約数の個数: 64

約数和(自身を含む): 54120960

約数和(自身を除く): 34536552

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 2087, 2346, 3128, 4174, 4692, 6261, 8348, 9384, 12522, 16696, 25044, 35479, 48001, 50088, 70958, 96002, 106437, 141916, 144003, 192004, 212874, 283832, 288006, 384008, 425748, 576012, 816017, 851496, 1152024, 1632034, 2448051, 3264068, 4896102, 6528136, 9792204, 19584408]

約数ペア:

[(1, 19584408), (2, 9792204), (3, 6528136), (4, 4896102), (6, 3264068), (8, 2448051), (12, 1632034), (17, 1152024), (23, 851496), (24, 816017), (34, 576012), (46, 425748), (51, 384008), (68, 288006), (69, 283832), (92, 212874), (102, 192004), (136, 144003), (138, 141916), (184, 106437), (204, 96002), (276, 70958), (391, 50088), (408, 48001), (552, 35479), (782, 25044), (1173, 16696), (1564, 12522), (2087, 9384), (2346, 8348), (3128, 6261), (4174, 4692)]