25450672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3307}}^1$

素因数の和:3365

約数の個数: 40

約数和(自身を含む): 54555536

約数和(自身を除く): 29104864

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3307, 3848, 6614, 7696, 13228, 26456, 42991, 52912, 85982, 122359, 171964, 244718, 343928, 489436, 687856, 978872, 1590667, 1957744, 3181334, 6362668, 12725336, 25450672]

約数ペア:

[(1, 25450672), (2, 12725336), (4, 6362668), (8, 3181334), (13, 1957744), (16, 1590667), (26, 978872), (37, 687856), (52, 489436), (74, 343928), (104, 244718), (148, 171964), (208, 122359), (296, 85982), (481, 52912), (592, 42991), (962, 26456), (1924, 13228), (3307, 7696), (3848, 6614)]