18432384

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2087}}^1$

素因数の和:2127

約数の個数: 64

約数和(自身を含む): 51114240

約数和(自身を除く): 32681856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2087, 2208, 2944, 4174, 4416, 6261, 8348, 8832, 12522, 16696, 25044, 33392, 48001, 50088, 66784, 96002, 100176, 133568, 144003, 192004, 200352, 267136, 288006, 384008, 400704, 576012, 768016, 801408, 1152024, 1536032, 2304048, 3072064, 4608096, 6144128, 9216192, 18432384]

約数ペア:

[(1, 18432384), (2, 9216192), (3, 6144128), (4, 4608096), (6, 3072064), (8, 2304048), (12, 1536032), (16, 1152024), (23, 801408), (24, 768016), (32, 576012), (46, 400704), (48, 384008), (64, 288006), (69, 267136), (92, 200352), (96, 192004), (128, 144003), (138, 133568), (184, 100176), (192, 96002), (276, 66784), (368, 50088), (384, 48001), (552, 33392), (736, 25044), (1104, 16696), (1472, 12522), (2087, 8832), (2208, 8348), (2944, 6261), (4174, 4416)]