38117912

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9587}}^1$

素因数の和:9671

約数の個数: 32

約数和(自身を含む): 82840320

約数和(自身を除く): 44722408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 9587, 19174, 38348, 67109, 76696, 134218, 268436, 536872, 680677, 1361354, 2722708, 4764739, 5445416, 9529478, 19058956, 38117912]

約数ペア:

[(1, 38117912), (2, 19058956), (4, 9529478), (7, 5445416), (8, 4764739), (14, 2722708), (28, 1361354), (56, 680677), (71, 536872), (142, 268436), (284, 134218), (497, 76696), (568, 67109), (994, 38348), (1988, 19174), (3976, 9587)]