26631228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3221}}^1$

素因数の和:3294

約数の個数: 48

約数和(自身を含む): 68203296

約数和(自身を除く): 41572068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 3221, 4134, 6442, 8268, 9663, 12884, 19326, 38652, 41873, 83746, 125619, 167492, 170713, 251238, 341426, 502476, 512139, 682852, 1024278, 2048556, 2219269, 4438538, 6657807, 8877076, 13315614, 26631228]

約数ペア:

[(1, 26631228), (2, 13315614), (3, 8877076), (4, 6657807), (6, 4438538), (12, 2219269), (13, 2048556), (26, 1024278), (39, 682852), (52, 512139), (53, 502476), (78, 341426), (106, 251238), (156, 170713), (159, 167492), (212, 125619), (318, 83746), (636, 41873), (689, 38652), (1378, 19326), (2067, 12884), (2756, 9663), (3221, 8268), (4134, 6442)]