12521568

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 35271936

約数和(自身を除く): 22750368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 53, 69, 92, 96, 106, 107, 138, 159, 184, 212, 214, 276, 318, 321, 368, 424, 428, 552, 636, 642, 736, 848, 856, 1104, 1219, 1272, 1284, 1696, 1712, 2208, 2438, 2461, 2544, 2568, 3424, 3657, 4876, 4922, 5088, 5136, 5671, 7314, 7383, 9752, 9844, 10272, 11342, 14628, 14766, 17013, 19504, 19688, 22684, 29256, 29532, 34026, 39008, 39376, 45368, 58512, 59064, 68052, 78752, 90736, 117024, 118128, 130433, 136104, 181472, 236256, 260866, 272208, 391299, 521732, 544416, 782598, 1043464, 1565196, 2086928, 3130392, 4173856, 6260784, 12521568]

約数ペア:

[(1, 12521568), (2, 6260784), (3, 4173856), (4, 3130392), (6, 2086928), (8, 1565196), (12, 1043464), (16, 782598), (23, 544416), (24, 521732), (32, 391299), (46, 272208), (48, 260866), (53, 236256), (69, 181472), (92, 136104), (96, 130433), (106, 118128), (107, 117024), (138, 90736), (159, 78752), (184, 68052), (212, 59064), (214, 58512), (276, 45368), (318, 39376), (321, 39008), (368, 34026), (424, 29532), (428, 29256), (552, 22684), (636, 19688), (642, 19504), (736, 17013), (848, 14766), (856, 14628), (1104, 11342), (1219, 10272), (1272, 9844), (1284, 9752), (1696, 7383), (1712, 7314), (2208, 5671), (2438, 5136), (2461, 5088), (2544, 4922), (2568, 4876), (3424, 3657)]