16722193982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1\times {\mathrm{16421}}^1$

素因数の和:17228

約数の個数: 32

約数和(自身を含む): 27561371040

約数和(自身を除く): 10839177058

約数列:

[1, 2, 13, 26, 53, 106, 689, 739, 1378, 1478, 9607, 16421, 19214, 32842, 39167, 78334, 213473, 426946, 509171, 870313, 1018342, 1740626, 11314069, 12135119, 22628138, 24270238, 157756547, 315513094, 643161307, 1286322614, 8361096991, 16722193982]

約数ペア:

[(1, 16722193982), (2, 8361096991), (13, 1286322614), (26, 643161307), (53, 315513094), (106, 157756547), (689, 24270238), (739, 22628138), (1378, 12135119), (1478, 11314069), (9607, 1740626), (16421, 1018342), (19214, 870313), (32842, 509171), (39167, 426946), (78334, 213473)]