38887688

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7159}}^1$

素因数の和:7269

約数の個数: 32

約数和(自身を含む): 84201600

約数和(自身を除く): 45313912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 7159, 14318, 28636, 50113, 57272, 100226, 200452, 400904, 694423, 1388846, 2777692, 4860961, 5555384, 9721922, 19443844, 38887688]

約数ペア:

[(1, 38887688), (2, 19443844), (4, 9721922), (7, 5555384), (8, 4860961), (14, 2777692), (28, 1388846), (56, 694423), (97, 400904), (194, 200452), (388, 100226), (679, 57272), (776, 50113), (1358, 28636), (2716, 14318), (5432, 7159)]