38982016

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{8231}}^1$

素因数の和:8282

約数の個数: 32

約数和(自身を含む): 79768080

約数和(自身を除く): 40786064

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 8231, 16462, 32924, 65848, 131696, 263392, 304547, 526784, 609094, 1053568, 1218188, 2436376, 4872752, 9745504, 19491008, 38982016]

約数ペア:

[(1, 38982016), (2, 19491008), (4, 9745504), (8, 4872752), (16, 2436376), (32, 1218188), (37, 1053568), (64, 609094), (74, 526784), (128, 304547), (148, 263392), (296, 131696), (592, 65848), (1184, 32924), (2368, 16462), (4736, 8231)]