15967308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{439}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 42775040

約数和(自身を除く): 26807732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 433, 439, 866, 878, 1299, 1317, 1732, 1756, 2598, 2634, 3031, 3073, 5196, 5268, 6062, 6146, 9093, 9219, 12124, 12292, 18186, 18438, 36372, 36876, 190087, 380174, 570261, 760348, 1140522, 1330609, 2281044, 2661218, 3991827, 5322436, 7983654, 15967308]

約数ペア:

[(1, 15967308), (2, 7983654), (3, 5322436), (4, 3991827), (6, 2661218), (7, 2281044), (12, 1330609), (14, 1140522), (21, 760348), (28, 570261), (42, 380174), (84, 190087), (433, 36876), (439, 36372), (866, 18438), (878, 18186), (1299, 12292), (1317, 12124), (1732, 9219), (1756, 9093), (2598, 6146), (2634, 6062), (3031, 5268), (3073, 5196)]