38616388

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1619}}^1$

素因数の和:1779

約数の個数: 24

約数和(自身を含む): 69400800

約数和(自身を除く): 30784412

約数列:

[1, 2, 4, 67, 89, 134, 178, 268, 356, 1619, 3238, 5963, 6476, 11926, 23852, 108473, 144091, 216946, 288182, 433892, 576364, 9654097, 19308194, 38616388]

約数ペア:

[(1, 38616388), (2, 19308194), (4, 9654097), (67, 576364), (89, 433892), (134, 288182), (178, 216946), (268, 144091), (356, 108473), (1619, 23852), (3238, 11926), (5963, 6476)]