23894008

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 46580400

約数和(自身を除く): 22686392

約数列:

[1, 2, 4, 8, 37, 74, 89, 148, 178, 296, 356, 712, 907, 1814, 3293, 3628, 6586, 7256, 13172, 26344, 33559, 67118, 80723, 134236, 161446, 268472, 322892, 645784, 2986751, 5973502, 11947004, 23894008]

約数ペア:

[(1, 23894008), (2, 11947004), (4, 5973502), (8, 2986751), (37, 645784), (74, 322892), (89, 268472), (148, 161446), (178, 134236), (296, 80723), (356, 67118), (712, 33559), (907, 26344), (1814, 13172), (3293, 7256), (3628, 6586)]