23897776

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6883}}^1$

素因数の和:6929

約数の個数: 40

約数和(自身を含む): 54631424

約数和(自身を除く): 30733648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 6883, 13766, 27532, 48181, 55064, 96362, 110128, 192724, 213373, 385448, 426746, 770896, 853492, 1493611, 1706984, 2987222, 3413968, 5974444, 11948888, 23897776]

約数ペア:

[(1, 23897776), (2, 11948888), (4, 5974444), (7, 3413968), (8, 2987222), (14, 1706984), (16, 1493611), (28, 853492), (31, 770896), (56, 426746), (62, 385448), (112, 213373), (124, 192724), (217, 110128), (248, 96362), (434, 55064), (496, 48181), (868, 27532), (1736, 13766), (3472, 6883)]