19243552

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{16253}}^1$

素因数の和:16300

約数の個数: 24

約数和(自身を含む): 38912076

約数和(自身を除く): 19668524

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 16253, 32506, 65012, 130024, 260048, 520096, 601361, 1202722, 2405444, 4810888, 9621776, 19243552]

約数ペア:

[(1, 19243552), (2, 9621776), (4, 4810888), (8, 2405444), (16, 1202722), (32, 601361), (37, 520096), (74, 260048), (148, 130024), (296, 65012), (592, 32506), (1184, 16253)]