447788192

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{157229}}^1$

素因数の和:157328

約数の個数: 24

約数和(自身を含む): 891494100

約数和(自身を除く): 443705908

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 157229, 314458, 628916, 1257832, 2515664, 5031328, 13993381, 27986762, 55973524, 111947048, 223894096, 447788192]

約数ペア:

[(1, 447788192), (2, 223894096), (4, 111947048), (8, 55973524), (16, 27986762), (32, 13993381), (89, 5031328), (178, 2515664), (356, 1257832), (712, 628916), (1424, 314458), (2848, 157229)]