18396288

素因数分解:

$2^7\times 3^3\times {\mathrm{5323}}^1$

素因数の和:5346

約数の個数: 64

約数和(自身を含む): 54304800

約数和(自身を除く): 35908512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 5323, 10646, 15969, 21292, 31938, 42584, 47907, 63876, 85168, 95814, 127752, 143721, 170336, 191628, 255504, 287442, 340672, 383256, 511008, 574884, 681344, 766512, 1022016, 1149768, 1533024, 2044032, 2299536, 3066048, 4599072, 6132096, 9198144, 18396288]

約数ペア:

[(1, 18396288), (2, 9198144), (3, 6132096), (4, 4599072), (6, 3066048), (8, 2299536), (9, 2044032), (12, 1533024), (16, 1149768), (18, 1022016), (24, 766512), (27, 681344), (32, 574884), (36, 511008), (48, 383256), (54, 340672), (64, 287442), (72, 255504), (96, 191628), (108, 170336), (128, 143721), (144, 127752), (192, 95814), (216, 85168), (288, 63876), (384, 47907), (432, 42584), (576, 31938), (864, 21292), (1152, 15969), (1728, 10646), (3456, 5323)]