19276128

素因数分解:

$2^5\times 3^2\times {\mathrm{66931}}^1$

素因数の和:66947

約数の個数: 36

約数和(自身を含む): 54817308

約数和(自身を除く): 35541180

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 66931, 133862, 200793, 267724, 401586, 535448, 602379, 803172, 1070896, 1204758, 1606344, 2141792, 2409516, 3212688, 4819032, 6425376, 9638064, 19276128]

約数ペア:

[(1, 19276128), (2, 9638064), (3, 6425376), (4, 4819032), (6, 3212688), (8, 2409516), (9, 2141792), (12, 1606344), (16, 1204758), (18, 1070896), (24, 803172), (32, 602379), (36, 535448), (48, 401586), (72, 267724), (96, 200793), (144, 133862), (288, 66931)]