19319712

素因数分解:

$2^5\times 3^1\times {\mathrm{201247}}^1$

素因数の和:201260

約数の個数: 24

約数和(自身を含む): 50714496

約数和(自身を除く): 31394784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 201247, 402494, 603741, 804988, 1207482, 1609976, 2414964, 3219952, 4829928, 6439904, 9659856, 19319712]

約数ペア:

[(1, 19319712), (2, 9659856), (3, 6439904), (4, 4829928), (6, 3219952), (8, 2414964), (12, 1609976), (16, 1207482), (24, 804988), (32, 603741), (48, 402494), (96, 201247)]