18832944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{30181}}^1$

素因数の和:30205

約数の個数: 40

約数和(自身を含む): 52395952

約数和(自身を除く): 33563008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 30181, 60362, 90543, 120724, 181086, 241448, 362172, 392353, 482896, 724344, 784706, 1177059, 1448688, 1569412, 2354118, 3138824, 4708236, 6277648, 9416472, 18832944]

約数ペア:

[(1, 18832944), (2, 9416472), (3, 6277648), (4, 4708236), (6, 3138824), (8, 2354118), (12, 1569412), (13, 1448688), (16, 1177059), (24, 784706), (26, 724344), (39, 482896), (48, 392353), (52, 362172), (78, 241448), (104, 181086), (156, 120724), (208, 90543), (312, 60362), (624, 30181)]