23167726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 38430720

約数和(自身を除く): 15262994

約数列:

[1, 2, 19, 31, 38, 62, 71, 142, 277, 554, 589, 1178, 1349, 2201, 2698, 4402, 5263, 8587, 10526, 17174, 19667, 39334, 41819, 83638, 163153, 326306, 373673, 609677, 747346, 1219354, 11583863, 23167726]

約数ペア:

[(1, 23167726), (2, 11583863), (19, 1219354), (31, 747346), (38, 609677), (62, 373673), (71, 326306), (142, 163153), (277, 83638), (554, 41819), (589, 39334), (1178, 19667), (1349, 17174), (2201, 10526), (2698, 8587), (4402, 5263)]