16394520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{136621}}^1$

素因数の和:136635

約数の個数: 32

約数和(自身を含む): 49183920

約数和(自身を除く): 32789400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 136621, 273242, 409863, 546484, 683105, 819726, 1092968, 1366210, 1639452, 2049315, 2732420, 3278904, 4098630, 5464840, 8197260, 16394520]

約数ペア:

[(1, 16394520), (2, 8197260), (3, 5464840), (4, 4098630), (5, 3278904), (6, 2732420), (8, 2049315), (10, 1639452), (12, 1366210), (15, 1092968), (20, 819726), (24, 683105), (30, 546484), (40, 409863), (60, 273242), (120, 136621)]