16489410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{337}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 45556992

約数和(自身を除く): 29067582

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 233, 337, 466, 674, 699, 1011, 1165, 1398, 1631, 1685, 2022, 2330, 2359, 3262, 3370, 3495, 4718, 4893, 5055, 6990, 7077, 8155, 9786, 10110, 11795, 14154, 16310, 23590, 24465, 35385, 48930, 70770, 78521, 157042, 235563, 392605, 471126, 549647, 785210, 1099294, 1177815, 1648941, 2355630, 2748235, 3297882, 5496470, 8244705, 16489410]

約数ペア:

[(1, 16489410), (2, 8244705), (3, 5496470), (5, 3297882), (6, 2748235), (7, 2355630), (10, 1648941), (14, 1177815), (15, 1099294), (21, 785210), (30, 549647), (35, 471126), (42, 392605), (70, 235563), (105, 157042), (210, 78521), (233, 70770), (337, 48930), (466, 35385), (674, 24465), (699, 23590), (1011, 16310), (1165, 14154), (1398, 11795), (1631, 10110), (1685, 9786), (2022, 8155), (2330, 7077), (2359, 6990), (3262, 5055), (3370, 4893), (3495, 4718)]