18002404

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1733}}^1$

素因数の和:1804

約数の個数: 36

約数和(自身を含む): 37360764

約数和(自身を除く): 19358360

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 1733, 2597, 3466, 5194, 6932, 10388, 12131, 24262, 48524, 84917, 91849, 169834, 183698, 339668, 367396, 642943, 1285886, 2571772, 4500601, 9001202, 18002404]

約数ペア:

[(1, 18002404), (2, 9001202), (4, 4500601), (7, 2571772), (14, 1285886), (28, 642943), (49, 367396), (53, 339668), (98, 183698), (106, 169834), (196, 91849), (212, 84917), (371, 48524), (742, 24262), (1484, 12131), (1733, 10388), (2597, 6932), (3466, 5194)]