About the Number

13984256

13984255 ← → 13984257

2進数表記:110101010110001000000000

漢数字表記:千三百九十八万四千二百五十六

素因数分解:

2 9 × 11 1 × 13 1 × 191 1

素因数の和:233
約数の個数: 80
約数和(自身を含む): 32997888
約数和(自身を除く): 19013632

約数列:
[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 191, 208, 256, 286, 352, 382, 416, 512, 572, 704, 764, 832, 1144, 1408, 1528, 1664, 2101, 2288, 2483, 2816, 3056, 3328, 4202, 4576, 4966, 5632, 6112, 6656, 8404, 9152, 9932, 12224, 16808, 18304, 19864, 24448, 27313, 33616, 36608, 39728, 48896, 54626, 67232, 73216, 79456, 97792, 109252, 134464, 158912, 218504, 268928, 317824, 437008, 537856, 635648, 874016, 1075712, 1271296, 1748032, 3496064, 6992128, 13984256]

約数ペア:
[(1, 13984256), (2, 6992128), (4, 3496064), (8, 1748032), (11, 1271296), (13, 1075712), (16, 874016), (22, 635648), (26, 537856), (32, 437008), (44, 317824), (52, 268928), (64, 218504), (88, 158912), (104, 134464), (128, 109252), (143, 97792), (176, 79456), (191, 73216), (208, 67232), (256, 54626), (286, 48896), (352, 39728), (382, 36608), (416, 33616), (512, 27313), (572, 24448), (704, 19864), (764, 18304), (832, 16808), (1144, 12224), (1408, 9932), (1528, 9152), (1664, 8404), (2101, 6656), (2288, 6112), (2483, 5632), (2816, 4966), (3056, 4576), (3328, 4202)]

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