17291456

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2969}}^1$

素因数の和:3001

約数の個数: 56

約数和(自身を含む): 42245280

約数和(自身を除く): 24953824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 2969, 5824, 5938, 11876, 20783, 23752, 38597, 41566, 47504, 77194, 83132, 95008, 154388, 166264, 190016, 270179, 308776, 332528, 540358, 617552, 665056, 1080716, 1235104, 1330112, 2161432, 2470208, 4322864, 8645728, 17291456]

約数ペア:

[(1, 17291456), (2, 8645728), (4, 4322864), (7, 2470208), (8, 2161432), (13, 1330112), (14, 1235104), (16, 1080716), (26, 665056), (28, 617552), (32, 540358), (52, 332528), (56, 308776), (64, 270179), (91, 190016), (104, 166264), (112, 154388), (182, 95008), (208, 83132), (224, 77194), (364, 47504), (416, 41566), (448, 38597), (728, 23752), (832, 20783), (1456, 11876), (2912, 5938), (2969, 5824)]