15704448460

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{6948871}}^1$

素因数の和:6948993

約数の個数: 24

約数和(自身を含む): 33271199136

約数和(自身を除く): 17566750676

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 6948871, 13897742, 27795484, 34744355, 69488710, 138977420, 785222423, 1570444846, 3140889692, 3926112115, 7852224230, 15704448460]

約数ペア:

[(1, 15704448460), (2, 7852224230), (4, 3926112115), (5, 3140889692), (10, 1570444846), (20, 785222423), (113, 138977420), (226, 69488710), (452, 34744355), (565, 27795484), (1130, 13897742), (2260, 6948871)]