18002096

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2399}}^1$

素因数の和:2481

約数の個数: 40

約数和(自身を含む): 40473600

約数和(自身を除く): 22471504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 2399, 3752, 4798, 7504, 9596, 16793, 19192, 33586, 38384, 67172, 134344, 160733, 268688, 321466, 642932, 1125131, 1285864, 2250262, 2571728, 4500524, 9001048, 18002096]

約数ペア:

[(1, 18002096), (2, 9001048), (4, 4500524), (7, 2571728), (8, 2250262), (14, 1285864), (16, 1125131), (28, 642932), (56, 321466), (67, 268688), (112, 160733), (134, 134344), (268, 67172), (469, 38384), (536, 33586), (938, 19192), (1072, 16793), (1876, 9596), (2399, 7504), (3752, 4798)]