26228512

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 54885600

約数和(自身を除く): 28657088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 179, 241, 304, 358, 482, 608, 716, 964, 1432, 1928, 2864, 3401, 3856, 4579, 5728, 6802, 7712, 9158, 13604, 18316, 27208, 36632, 43139, 54416, 73264, 86278, 108832, 146528, 172556, 345112, 690224, 819641, 1380448, 1639282, 3278564, 6557128, 13114256, 26228512]

約数ペア:

[(1, 26228512), (2, 13114256), (4, 6557128), (8, 3278564), (16, 1639282), (19, 1380448), (32, 819641), (38, 690224), (76, 345112), (152, 172556), (179, 146528), (241, 108832), (304, 86278), (358, 73264), (482, 54416), (608, 43139), (716, 36632), (964, 27208), (1432, 18316), (1928, 13604), (2864, 9158), (3401, 7712), (3856, 6802), (4579, 5728)]