25192648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8353}}^1$

素因数の和:8401

約数の個数: 32

約数和(自身を含む): 52630200

約数和(自身を除く): 27437552

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 8353, 16706, 33412, 66824, 108589, 217178, 242237, 434356, 484474, 868712, 968948, 1937896, 3149081, 6298162, 12596324, 25192648]

約数ペア:

[(1, 25192648), (2, 12596324), (4, 6298162), (8, 3149081), (13, 1937896), (26, 968948), (29, 868712), (52, 484474), (58, 434356), (104, 242237), (116, 217178), (232, 108589), (377, 66824), (754, 33412), (1508, 16706), (3016, 8353)]