19587104

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{11549}}^1$

素因数の和:11612

約数の個数: 24

約数和(自身を含む): 39293100

約数和(自身を除く): 19705996

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 11549, 23098, 46196, 92392, 184784, 369568, 612097, 1224194, 2448388, 4896776, 9793552, 19587104]

約数ペア:

[(1, 19587104), (2, 9793552), (4, 4896776), (8, 2448388), (16, 1224194), (32, 612097), (53, 369568), (106, 184784), (212, 92392), (424, 46196), (848, 23098), (1696, 11549)]