16643004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{829}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 44620800

約数和(自身を除く): 27977796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 478, 717, 829, 956, 1434, 1658, 1673, 2487, 2868, 3316, 3346, 4974, 5019, 5803, 6692, 9948, 10038, 11606, 17409, 20076, 23212, 34818, 69636, 198131, 396262, 594393, 792524, 1188786, 1386917, 2377572, 2773834, 4160751, 5547668, 8321502, 16643004]

約数ペア:

[(1, 16643004), (2, 8321502), (3, 5547668), (4, 4160751), (6, 2773834), (7, 2377572), (12, 1386917), (14, 1188786), (21, 792524), (28, 594393), (42, 396262), (84, 198131), (239, 69636), (478, 34818), (717, 23212), (829, 20076), (956, 17409), (1434, 11606), (1658, 10038), (1673, 9948), (2487, 6692), (2868, 5803), (3316, 5019), (3346, 4974)]