15790192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1321

約数の個数: 40

約数和(自身を含む): 33859440

約数和(自身を除く): 18069248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1229, 1606, 2458, 3212, 4916, 6424, 9832, 12848, 13519, 19664, 27038, 54076, 89717, 108152, 179434, 216304, 358868, 717736, 986887, 1435472, 1973774, 3947548, 7895096, 15790192]

約数ペア:

[(1, 15790192), (2, 7895096), (4, 3947548), (8, 1973774), (11, 1435472), (16, 986887), (22, 717736), (44, 358868), (73, 216304), (88, 179434), (146, 108152), (176, 89717), (292, 54076), (584, 27038), (803, 19664), (1168, 13519), (1229, 12848), (1606, 9832), (2458, 6424), (3212, 4916)]