14019440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5653}}^1$

素因数の和:5697

約数の個数: 40

約数和(自身を含む): 33652608

約数和(自身を除く): 19633168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 5653, 11306, 22612, 28265, 45224, 56530, 90448, 113060, 175243, 226120, 350486, 452240, 700972, 876215, 1401944, 1752430, 2803888, 3504860, 7009720, 14019440]

約数ペア:

[(1, 14019440), (2, 7009720), (4, 3504860), (5, 2803888), (8, 1752430), (10, 1401944), (16, 876215), (20, 700972), (31, 452240), (40, 350486), (62, 226120), (80, 175243), (124, 113060), (155, 90448), (248, 56530), (310, 45224), (496, 28265), (620, 22612), (1240, 11306), (2480, 5653)]