17040128

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 40078752

約数和(自身を除く): 23038624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 257, 259, 296, 448, 514, 518, 592, 896, 1028, 1036, 1184, 1792, 1799, 2056, 2072, 2368, 3598, 4112, 4144, 4736, 7196, 8224, 8288, 9472, 9509, 14392, 16448, 16576, 19018, 28784, 32896, 33152, 38036, 57568, 65792, 66304, 66563, 76072, 115136, 133126, 152144, 230272, 266252, 304288, 460544, 532504, 608576, 1065008, 1217152, 2130016, 2434304, 4260032, 8520064, 17040128]

約数ペア:

[(1, 17040128), (2, 8520064), (4, 4260032), (7, 2434304), (8, 2130016), (14, 1217152), (16, 1065008), (28, 608576), (32, 532504), (37, 460544), (56, 304288), (64, 266252), (74, 230272), (112, 152144), (128, 133126), (148, 115136), (224, 76072), (256, 66563), (257, 66304), (259, 65792), (296, 57568), (448, 38036), (514, 33152), (518, 32896), (592, 28784), (896, 19018), (1028, 16576), (1036, 16448), (1184, 14392), (1792, 9509), (1799, 9472), (2056, 8288), (2072, 8224), (2368, 7196), (3598, 4736), (4112, 4144)]