16493932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 35929152

約数和(自身を除く): 19435220

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 113, 182, 226, 364, 401, 452, 791, 802, 1469, 1582, 1604, 2807, 2938, 3164, 5213, 5614, 5876, 10283, 10426, 11228, 20566, 20852, 36491, 41132, 45313, 72982, 90626, 145964, 181252, 317191, 589069, 634382, 1178138, 1268764, 2356276, 4123483, 8246966, 16493932]

約数ペア:

[(1, 16493932), (2, 8246966), (4, 4123483), (7, 2356276), (13, 1268764), (14, 1178138), (26, 634382), (28, 589069), (52, 317191), (91, 181252), (113, 145964), (182, 90626), (226, 72982), (364, 45313), (401, 41132), (452, 36491), (791, 20852), (802, 20566), (1469, 11228), (1582, 10426), (1604, 10283), (2807, 5876), (2938, 5614), (3164, 5213)]