17203472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 80

約数和(自身を含む): 40080768

約数和(自身を除く): 22877296

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 73, 88, 103, 104, 143, 146, 176, 206, 208, 286, 292, 412, 572, 584, 803, 824, 949, 1133, 1144, 1168, 1339, 1606, 1648, 1898, 2266, 2288, 2678, 3212, 3796, 4532, 5356, 6424, 7519, 7592, 9064, 10439, 10712, 12848, 14729, 15038, 15184, 18128, 20878, 21424, 29458, 30076, 41756, 58916, 60152, 82709, 83512, 97747, 117832, 120304, 165418, 167024, 195494, 235664, 330836, 390988, 661672, 781976, 1075217, 1323344, 1563952, 2150434, 4300868, 8601736, 17203472]

約数ペア:

[(1, 17203472), (2, 8601736), (4, 4300868), (8, 2150434), (11, 1563952), (13, 1323344), (16, 1075217), (22, 781976), (26, 661672), (44, 390988), (52, 330836), (73, 235664), (88, 195494), (103, 167024), (104, 165418), (143, 120304), (146, 117832), (176, 97747), (206, 83512), (208, 82709), (286, 60152), (292, 58916), (412, 41756), (572, 30076), (584, 29458), (803, 21424), (824, 20878), (949, 18128), (1133, 15184), (1144, 15038), (1168, 14729), (1339, 12848), (1606, 10712), (1648, 10439), (1898, 9064), (2266, 7592), (2288, 7519), (2678, 6424), (3212, 5356), (3796, 4532)]