28698664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8209}}^1$

素因数の和:8257

約数の個数: 32

約数和(自身を含む): 59112000

約数和(自身を除く): 30413336

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 8209, 16418, 32836, 65672, 155971, 188807, 311942, 377614, 623884, 755228, 1247768, 1510456, 3587333, 7174666, 14349332, 28698664]

約数ペア:

[(1, 28698664), (2, 14349332), (4, 7174666), (8, 3587333), (19, 1510456), (23, 1247768), (38, 755228), (46, 623884), (76, 377614), (92, 311942), (152, 188807), (184, 155971), (437, 65672), (874, 32836), (1748, 16418), (3496, 8209)]