18618744

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{7681}}^1$

素因数の和:7791

約数の個数: 32

約数和(自身を含む): 47013840

約数和(自身を除く): 28395096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 7681, 15362, 23043, 30724, 46086, 61448, 92172, 184344, 775781, 1551562, 2327343, 3103124, 4654686, 6206248, 9309372, 18618744]

約数ペア:

[(1, 18618744), (2, 9309372), (3, 6206248), (4, 4654686), (6, 3103124), (8, 2327343), (12, 1551562), (24, 775781), (101, 184344), (202, 92172), (303, 61448), (404, 46086), (606, 30724), (808, 23043), (1212, 15362), (2424, 7681)]