29721566

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{383}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 53526528

約数和(自身を除く): 23804962

約数列:

[1, 2, 7, 14, 23, 46, 161, 241, 322, 383, 482, 766, 1687, 2681, 3374, 5362, 5543, 8809, 11086, 17618, 38801, 61663, 77602, 92303, 123326, 184606, 646121, 1292242, 2122969, 4245938, 14860783, 29721566]

約数ペア:

[(1, 29721566), (2, 14860783), (7, 4245938), (14, 2122969), (23, 1292242), (46, 646121), (161, 184606), (241, 123326), (322, 92303), (383, 77602), (482, 61663), (766, 38801), (1687, 17618), (2681, 11086), (3374, 8809), (5362, 5543)]