26671744

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1041

約数の個数: 64

約数和(自身を含む): 61077600

約数和(自身を除く): 34405856

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 997, 1216, 1408, 1672, 1994, 2432, 3344, 3988, 6688, 7976, 10967, 13376, 15952, 18943, 21934, 26752, 31904, 37886, 43868, 63808, 75772, 87736, 127616, 151544, 175472, 208373, 303088, 350944, 416746, 606176, 701888, 833492, 1212352, 1403776, 1666984, 2424704, 3333968, 6667936, 13335872, 26671744]

約数ペア:

[(1, 26671744), (2, 13335872), (4, 6667936), (8, 3333968), (11, 2424704), (16, 1666984), (19, 1403776), (22, 1212352), (32, 833492), (38, 701888), (44, 606176), (64, 416746), (76, 350944), (88, 303088), (128, 208373), (152, 175472), (176, 151544), (209, 127616), (304, 87736), (352, 75772), (418, 63808), (608, 43868), (704, 37886), (836, 31904), (997, 26752), (1216, 21934), (1408, 18943), (1672, 15952), (1994, 13376), (2432, 10967), (3344, 7976), (3988, 6688)]