28328692

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{4457}}^1$

素因数の和:4695

約数の個数: 24

約数和(自身を含む): 56919744

約数和(自身を除く): 28591052

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 4457, 6356, 8914, 17828, 31199, 62398, 124796, 1011739, 2023478, 4046956, 7082173, 14164346, 28328692]

約数ペア:

[(1, 28328692), (2, 14164346), (4, 7082173), (7, 4046956), (14, 2023478), (28, 1011739), (227, 124796), (454, 62398), (908, 31199), (1589, 17828), (3178, 8914), (4457, 6356)]