15902384

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:657

約数の個数: 40

約数和(自身を含む): 32616960

約数和(自身を除く): 16714576

約数列:

[1, 2, 4, 8, 16, 23, 46, 79, 92, 158, 184, 316, 368, 547, 632, 1094, 1264, 1817, 2188, 3634, 4376, 7268, 8752, 12581, 14536, 25162, 29072, 43213, 50324, 86426, 100648, 172852, 201296, 345704, 691408, 993899, 1987798, 3975596, 7951192, 15902384]

約数ペア:

[(1, 15902384), (2, 7951192), (4, 3975596), (8, 1987798), (16, 993899), (23, 691408), (46, 345704), (79, 201296), (92, 172852), (158, 100648), (184, 86426), (316, 50324), (368, 43213), (547, 29072), (632, 25162), (1094, 14536), (1264, 12581), (1817, 8752), (2188, 7268), (3634, 4376)]