17698304

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{2659}}^1$

素因数の和:2690

約数の個数: 40

約数和(自身を含む): 38096520

約数和(自身を除く): 20398216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 2659, 3328, 5318, 6656, 10636, 21272, 34567, 42544, 69134, 85088, 138268, 170176, 276536, 340352, 553072, 680704, 1106144, 1361408, 2212288, 4424576, 8849152, 17698304]

約数ペア:

[(1, 17698304), (2, 8849152), (4, 4424576), (8, 2212288), (13, 1361408), (16, 1106144), (26, 680704), (32, 553072), (52, 340352), (64, 276536), (104, 170176), (128, 138268), (208, 85088), (256, 69134), (416, 42544), (512, 34567), (832, 21272), (1664, 10636), (2659, 6656), (3328, 5318)]