38647936

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{17761}}^1$

素因数の和:17792

約数の個数: 32

約数和(自身を含む): 81527580

約数和(自身を除く): 42879644

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 17761, 35522, 71044, 142088, 284176, 301937, 568352, 603874, 1136704, 1207748, 2273408, 2415496, 4830992, 9661984, 19323968, 38647936]

約数ペア:

[(1, 38647936), (2, 19323968), (4, 9661984), (8, 4830992), (16, 2415496), (17, 2273408), (32, 1207748), (34, 1136704), (64, 603874), (68, 568352), (128, 301937), (136, 284176), (272, 142088), (544, 71044), (1088, 35522), (2176, 17761)]