17923304

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 41420160

約数和(自身を除く): 23496856

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 67, 68, 119, 134, 136, 238, 268, 281, 469, 476, 536, 562, 938, 952, 1124, 1139, 1876, 1967, 2248, 2278, 3752, 3934, 4556, 4777, 7868, 7973, 9112, 9554, 15736, 15946, 18827, 19108, 31892, 33439, 37654, 38216, 63784, 66878, 75308, 131789, 133756, 150616, 263578, 267512, 320059, 527156, 640118, 1054312, 1280236, 2240413, 2560472, 4480826, 8961652, 17923304]

約数ペア:

[(1, 17923304), (2, 8961652), (4, 4480826), (7, 2560472), (8, 2240413), (14, 1280236), (17, 1054312), (28, 640118), (34, 527156), (56, 320059), (67, 267512), (68, 263578), (119, 150616), (134, 133756), (136, 131789), (238, 75308), (268, 66878), (281, 63784), (469, 38216), (476, 37654), (536, 33439), (562, 31892), (938, 19108), (952, 18827), (1124, 15946), (1139, 15736), (1876, 9554), (1967, 9112), (2248, 7973), (2278, 7868), (3752, 4777), (3934, 4556)]