23697128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:826

約数の個数: 64

約数和(自身を含む): 56031360

約数和(自身を除く): 32334232

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 172, 182, 301, 344, 364, 559, 602, 728, 757, 1118, 1204, 1514, 2236, 2408, 3028, 3913, 4472, 5299, 6056, 7826, 9841, 10598, 15652, 19682, 21196, 31304, 32551, 39364, 42392, 65102, 68887, 78728, 130204, 137774, 227857, 260408, 275548, 423163, 455714, 551096, 846326, 911428, 1692652, 1822856, 2962141, 3385304, 5924282, 11848564, 23697128]

約数ペア:

[(1, 23697128), (2, 11848564), (4, 5924282), (7, 3385304), (8, 2962141), (13, 1822856), (14, 1692652), (26, 911428), (28, 846326), (43, 551096), (52, 455714), (56, 423163), (86, 275548), (91, 260408), (104, 227857), (172, 137774), (182, 130204), (301, 78728), (344, 68887), (364, 65102), (559, 42392), (602, 39364), (728, 32551), (757, 31304), (1118, 21196), (1204, 19682), (1514, 15652), (2236, 10598), (2408, 9841), (3028, 7826), (3913, 6056), (4472, 5299)]