19374056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{599}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 39312000

約数和(自身を除く): 19937944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 311, 599, 622, 1198, 1244, 2396, 2488, 4043, 4792, 7787, 8086, 15574, 16172, 31148, 32344, 62296, 186289, 372578, 745156, 1490312, 2421757, 4843514, 9687028, 19374056]

約数ペア:

[(1, 19374056), (2, 9687028), (4, 4843514), (8, 2421757), (13, 1490312), (26, 745156), (52, 372578), (104, 186289), (311, 62296), (599, 32344), (622, 31148), (1198, 16172), (1244, 15574), (2396, 8086), (2488, 7787), (4043, 4792)]