23772496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7109}}^1$

素因数の和:7147

約数の個数: 40

約数和(自身を含む): 52898400

約数和(自身を除く): 29125904

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 7109, 14218, 28436, 56872, 78199, 113744, 135071, 156398, 270142, 312796, 540284, 625592, 1080568, 1251184, 1485781, 2161136, 2971562, 5943124, 11886248, 23772496]

約数ペア:

[(1, 23772496), (2, 11886248), (4, 5943124), (8, 2971562), (11, 2161136), (16, 1485781), (19, 1251184), (22, 1080568), (38, 625592), (44, 540284), (76, 312796), (88, 270142), (152, 156398), (176, 135071), (209, 113744), (304, 78199), (418, 56872), (836, 28436), (1672, 14218), (3344, 7109)]