28153088

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{6469}}^1$

素因数の和:6502

約数の個数: 36

約数和(自身を含む): 59511060

約数和(自身を除く): 31357972

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 6469, 12938, 25876, 51752, 103504, 109973, 207008, 219946, 414016, 439892, 828032, 879784, 1656064, 1759568, 3519136, 7038272, 14076544, 28153088]

約数ペア:

[(1, 28153088), (2, 14076544), (4, 7038272), (8, 3519136), (16, 1759568), (17, 1656064), (32, 879784), (34, 828032), (64, 439892), (68, 414016), (128, 219946), (136, 207008), (256, 109973), (272, 103504), (544, 51752), (1088, 25876), (2176, 12938), (4352, 6469)]