28454216

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9587}}^1$

素因数の和:9653

約数の個数: 32

約数和(自身を含む): 62130240

約数和(自身を除く): 33676024

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 9587, 19174, 38348, 67109, 76696, 134218, 268436, 508111, 536872, 1016222, 2032444, 3556777, 4064888, 7113554, 14227108, 28454216]

約数ペア:

[(1, 28454216), (2, 14227108), (4, 7113554), (7, 4064888), (8, 3556777), (14, 2032444), (28, 1016222), (53, 536872), (56, 508111), (106, 268436), (212, 134218), (371, 76696), (424, 67109), (742, 38348), (1484, 19174), (2968, 9587)]