28490052022

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{63647}}^1$

素因数の和:63972

約数の個数: 32

約数和(自身を含む): 45973204992

約数和(自身を除く): 17483152970

約数列:

[1, 2, 23, 37, 46, 74, 263, 526, 851, 1702, 6049, 9731, 12098, 19462, 63647, 127294, 223813, 447626, 1463881, 2354939, 2927762, 4709878, 16739161, 33478322, 54163597, 108327194, 385000703, 619348957, 770001406, 1238697914, 14245026011, 28490052022]

約数ペア:

[(1, 28490052022), (2, 14245026011), (23, 1238697914), (37, 770001406), (46, 619348957), (74, 385000703), (263, 108327194), (526, 54163597), (851, 33478322), (1702, 16739161), (6049, 4709878), (9731, 2927762), (12098, 2354939), (19462, 1463881), (63647, 447626), (127294, 223813)]