28424170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2741}}^1$

素因数の和:2826

約数の個数: 32

約数和(自身を含む): 55081296

約数和(自身を除く): 26657126

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 2741, 5185, 5482, 10370, 13705, 27410, 46597, 93194, 167201, 232985, 334402, 465970, 836005, 1672010, 2842417, 5684834, 14212085, 28424170]

約数ペア:

[(1, 28424170), (2, 14212085), (5, 5684834), (10, 2842417), (17, 1672010), (34, 836005), (61, 465970), (85, 334402), (122, 232985), (170, 167201), (305, 93194), (610, 46597), (1037, 27410), (2074, 13705), (2741, 10370), (5185, 5482)]