389587032

素因数分解:

$2^3\times 3^2\times {\mathrm{5410931}}^1$

素因数の和:5410943

約数の個数: 24

約数和(自身を含む): 1055131740

約数和(自身を除く): 665544708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5410931, 10821862, 16232793, 21643724, 32465586, 43287448, 48698379, 64931172, 97396758, 129862344, 194793516, 389587032]

約数ペア:

[(1, 389587032), (2, 194793516), (3, 129862344), (4, 97396758), (6, 64931172), (8, 48698379), (9, 43287448), (12, 32465586), (18, 21643724), (24, 16232793), (36, 10821862), (72, 5410931)]