38487618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{164477}}^1$

素因数の和:164498

約数の個数: 24

約数和(自身を含む): 89804988

約数和(自身を除く): 51317370

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 164477, 328954, 493431, 986862, 1480293, 2138201, 2960586, 4276402, 6414603, 12829206, 19243809, 38487618]

約数ペア:

[(1, 38487618), (2, 19243809), (3, 12829206), (6, 6414603), (9, 4276402), (13, 2960586), (18, 2138201), (26, 1480293), (39, 986862), (78, 493431), (117, 328954), (234, 164477)]