27967408

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3727}}^1$

素因数の和:3809

約数の個数: 40

約数和(自身を含む): 62868992

約数和(自身を除く): 34901584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3727, 3752, 7454, 7504, 14908, 26089, 29816, 52178, 59632, 104356, 208712, 249709, 417424, 499418, 998836, 1747963, 1997672, 3495926, 3995344, 6991852, 13983704, 27967408]

約数ペア:

[(1, 27967408), (2, 13983704), (4, 6991852), (7, 3995344), (8, 3495926), (14, 1997672), (16, 1747963), (28, 998836), (56, 499418), (67, 417424), (112, 249709), (134, 208712), (268, 104356), (469, 59632), (536, 52178), (938, 29816), (1072, 26089), (1876, 14908), (3727, 7504), (3752, 7454)]