2131936

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{3919}}^1$

素因数の和:3946

約数の個数: 24

約数和(自身を含む): 4445280

約数和(自身を除く): 2313344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 3919, 7838, 15676, 31352, 62704, 66623, 125408, 133246, 266492, 532984, 1065968, 2131936]

約数ペア:

[(1, 2131936), (2, 1065968), (4, 532984), (8, 266492), (16, 133246), (17, 125408), (32, 66623), (34, 62704), (68, 31352), (136, 15676), (272, 7838), (544, 3919)]