17542028

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 37558080

約数和(自身を除く): 20016052

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 137, 238, 269, 274, 476, 538, 548, 959, 1076, 1883, 1918, 2329, 3766, 3836, 4573, 4658, 7532, 9146, 9316, 16303, 18292, 32011, 32606, 36853, 64022, 65212, 73706, 128044, 147412, 257971, 515942, 626501, 1031884, 1253002, 2506004, 4385507, 8771014, 17542028]

約数ペア:

[(1, 17542028), (2, 8771014), (4, 4385507), (7, 2506004), (14, 1253002), (17, 1031884), (28, 626501), (34, 515942), (68, 257971), (119, 147412), (137, 128044), (238, 73706), (269, 65212), (274, 64022), (476, 36853), (538, 32606), (548, 32011), (959, 18292), (1076, 16303), (1883, 9316), (1918, 9146), (2329, 7532), (3766, 4658), (3836, 4573)]