8978224

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{9199}}^1$

素因数の和:9268

約数の個数: 20

約数和(自身を含む): 17682400

約数和(自身を除く): 8704176

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 9199, 18398, 36796, 73592, 147184, 561139, 1122278, 2244556, 4489112, 8978224]

約数ペア:

[(1, 8978224), (2, 4489112), (4, 2244556), (8, 1122278), (16, 561139), (61, 147184), (122, 73592), (244, 36796), (488, 18398), (976, 9199)]