31417088

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{7219}}^1$

素因数の和:7252

約数の個数: 36

約数和(自身を含む): 66409560

約数和(自身を除く): 34992472

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 7219, 14438, 28876, 57752, 115504, 122723, 231008, 245446, 462016, 490892, 924032, 981784, 1848064, 1963568, 3927136, 7854272, 15708544, 31417088]

約数ペア:

[(1, 31417088), (2, 15708544), (4, 7854272), (8, 3927136), (16, 1963568), (17, 1848064), (32, 981784), (34, 924032), (64, 490892), (68, 462016), (128, 245446), (136, 231008), (256, 122723), (272, 115504), (544, 57752), (1088, 28876), (2176, 14438), (4352, 7219)]