1628688

素因数分解:

$2^4\times 3^1\times {\mathrm{33931}}^1$

素因数の和:33942

約数の個数: 20

約数和(自身を含む): 4207568

約数和(自身を除く): 2578880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 33931, 67862, 101793, 135724, 203586, 271448, 407172, 542896, 814344, 1628688]

約数ペア:

[(1, 1628688), (2, 814344), (3, 542896), (4, 407172), (6, 271448), (8, 203586), (12, 135724), (16, 101793), (24, 67862), (48, 33931)]