15113784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89963}}^1$

素因数の和:89979

約数の個数: 32

約数和(自身を含む): 43182720

約数和(自身を除く): 28068936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 89963, 179926, 269889, 359852, 539778, 629741, 719704, 1079556, 1259482, 1889223, 2159112, 2518964, 3778446, 5037928, 7556892, 15113784]

約数ペア:

[(1, 15113784), (2, 7556892), (3, 5037928), (4, 3778446), (6, 2518964), (7, 2159112), (8, 1889223), (12, 1259482), (14, 1079556), (21, 719704), (24, 629741), (28, 539778), (42, 359852), (56, 269889), (84, 179926), (168, 89963)]