23973478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 39997440

約数和(自身を除く): 16023962

約数列:

[1, 2, 19, 31, 38, 47, 62, 94, 433, 589, 866, 893, 1178, 1457, 1786, 2914, 8227, 13423, 16454, 20351, 26846, 27683, 40702, 55366, 255037, 386669, 510074, 630881, 773338, 1261762, 11986739, 23973478]

約数ペア:

[(1, 23973478), (2, 11986739), (19, 1261762), (31, 773338), (38, 630881), (47, 510074), (62, 386669), (94, 255037), (433, 55366), (589, 40702), (866, 27683), (893, 26846), (1178, 20351), (1457, 16454), (1786, 13423), (2914, 8227)]