15702928

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:703

約数の個数: 40

約数和(自身を含む): 32247936

約数和(自身を除く): 16545008

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 568, 601, 1136, 1202, 1633, 2404, 3266, 4808, 6532, 9616, 13064, 13823, 26128, 27646, 42671, 55292, 85342, 110584, 170684, 221168, 341368, 682736, 981433, 1962866, 3925732, 7851464, 15702928]

約数ペア:

[(1, 15702928), (2, 7851464), (4, 3925732), (8, 1962866), (16, 981433), (23, 682736), (46, 341368), (71, 221168), (92, 170684), (142, 110584), (184, 85342), (284, 55292), (368, 42671), (568, 27646), (601, 26128), (1136, 13823), (1202, 13064), (1633, 9616), (2404, 6532), (3266, 4808)]