26638284

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 64447488

約数和(自身を除く): 37809204

約数列:

[1, 2, 3, 4, 6, 12, 47, 73, 94, 141, 146, 188, 219, 282, 292, 438, 564, 647, 876, 1294, 1941, 2588, 3431, 3882, 6862, 7764, 10293, 13724, 20586, 30409, 41172, 47231, 60818, 91227, 94462, 121636, 141693, 182454, 188924, 283386, 364908, 566772, 2219857, 4439714, 6659571, 8879428, 13319142, 26638284]

約数ペア:

[(1, 26638284), (2, 13319142), (3, 8879428), (4, 6659571), (6, 4439714), (12, 2219857), (47, 566772), (73, 364908), (94, 283386), (141, 188924), (146, 182454), (188, 141693), (219, 121636), (282, 94462), (292, 91227), (438, 60818), (564, 47231), (647, 41172), (876, 30409), (1294, 20586), (1941, 13724), (2588, 10293), (3431, 7764), (3882, 6862)]