25842176

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{2969}}^1$

素因数の和:3004

約数の個数: 40

約数和(自身を含む): 54689580

約数和(自身を除く): 28847404

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 2969, 4352, 5938, 8704, 11876, 23752, 47504, 50473, 95008, 100946, 190016, 201892, 380032, 403784, 760064, 807568, 1520128, 1615136, 3230272, 6460544, 12921088, 25842176]

約数ペア:

[(1, 25842176), (2, 12921088), (4, 6460544), (8, 3230272), (16, 1615136), (17, 1520128), (32, 807568), (34, 760064), (64, 403784), (68, 380032), (128, 201892), (136, 190016), (256, 100946), (272, 95008), (512, 50473), (544, 47504), (1088, 23752), (2176, 11876), (2969, 8704), (4352, 5938)]