19613976

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{28181}}^1$

素因数の和:28219

約数の個数: 32

約数和(自身を含む): 50727600

約数和(自身を除く): 31113624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 28181, 56362, 84543, 112724, 169086, 225448, 338172, 676344, 817249, 1634498, 2451747, 3268996, 4903494, 6537992, 9806988, 19613976]

約数ペア:

[(1, 19613976), (2, 9806988), (3, 6537992), (4, 4903494), (6, 3268996), (8, 2451747), (12, 1634498), (24, 817249), (29, 676344), (58, 338172), (87, 225448), (116, 169086), (174, 112724), (232, 84543), (348, 56362), (696, 28181)]