21963584

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{3037}}^1$

素因数の和:3162

約数の個数: 28

約数和(自身を含む): 43984164

約数和(自身を除く): 22020580

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 452, 904, 1808, 3037, 3616, 6074, 7232, 12148, 24296, 48592, 97184, 194368, 343181, 686362, 1372724, 2745448, 5490896, 10981792, 21963584]

約数ペア:

[(1, 21963584), (2, 10981792), (4, 5490896), (8, 2745448), (16, 1372724), (32, 686362), (64, 343181), (113, 194368), (226, 97184), (452, 48592), (904, 24296), (1808, 12148), (3037, 7232), (3616, 6074)]