4950128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{18199}}^1$

素因数の和:18224

約数の個数: 20

約数和(自身を含む): 10155600

約数和(自身を除く): 5205472

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 18199, 36398, 72796, 145592, 291184, 309383, 618766, 1237532, 2475064, 4950128]

約数ペア:

[(1, 4950128), (2, 2475064), (4, 1237532), (8, 618766), (16, 309383), (17, 291184), (34, 145592), (68, 72796), (136, 36398), (272, 18199)]