18100264

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 44593920

約数和(自身を除く): 26493656

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 47, 52, 56, 91, 92, 94, 104, 161, 182, 184, 188, 299, 322, 329, 364, 376, 529, 598, 611, 644, 658, 728, 1058, 1081, 1196, 1222, 1288, 1316, 2093, 2116, 2162, 2392, 2444, 2632, 3703, 4186, 4232, 4277, 4324, 4888, 6877, 7406, 7567, 8372, 8554, 8648, 13754, 14053, 14812, 15134, 16744, 17108, 24863, 27508, 28106, 29624, 30268, 34216, 48139, 49726, 55016, 56212, 60536, 96278, 98371, 99452, 112424, 174041, 192556, 196742, 198904, 323219, 348082, 385112, 393484, 646438, 696164, 786968, 1292876, 1392328, 2262533, 2585752, 4525066, 9050132, 18100264]

約数ペア:

[(1, 18100264), (2, 9050132), (4, 4525066), (7, 2585752), (8, 2262533), (13, 1392328), (14, 1292876), (23, 786968), (26, 696164), (28, 646438), (46, 393484), (47, 385112), (52, 348082), (56, 323219), (91, 198904), (92, 196742), (94, 192556), (104, 174041), (161, 112424), (182, 99452), (184, 98371), (188, 96278), (299, 60536), (322, 56212), (329, 55016), (364, 49726), (376, 48139), (529, 34216), (598, 30268), (611, 29624), (644, 28106), (658, 27508), (728, 24863), (1058, 17108), (1081, 16744), (1196, 15134), (1222, 14812), (1288, 14053), (1316, 13754), (2093, 8648), (2116, 8554), (2162, 8372), (2392, 7567), (2444, 7406), (2632, 6877), (3703, 4888), (4186, 4324), (4232, 4277)]