22572736

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{20747}}^1$

素因数の和:20776

約数の個数: 28

約数和(自身を含む): 47429928

約数和(自身を除く): 24857192

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 20747, 41494, 82988, 165976, 331952, 352699, 663904, 705398, 1327808, 1410796, 2821592, 5643184, 11286368, 22572736]

約数ペア:

[(1, 22572736), (2, 11286368), (4, 5643184), (8, 2821592), (16, 1410796), (17, 1327808), (32, 705398), (34, 663904), (64, 352699), (68, 331952), (136, 165976), (272, 82988), (544, 41494), (1088, 20747)]