16497138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3889}}^1$

素因数の和:4002

約数の個数: 32

約数和(自身を含む): 38090880

約数和(自身を除く): 21593742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 3889, 4242, 7778, 11667, 23334, 27223, 54446, 81669, 163338, 392789, 785578, 1178367, 2356734, 2749523, 5499046, 8248569, 16497138]

約数ペア:

[(1, 16497138), (2, 8248569), (3, 5499046), (6, 2749523), (7, 2356734), (14, 1178367), (21, 785578), (42, 392789), (101, 163338), (202, 81669), (303, 54446), (606, 27223), (707, 23334), (1414, 11667), (2121, 7778), (3889, 4242)]