16729356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2521}}^1$

素因数の和:2614

約数の個数: 48

約数和(自身を含む): 45194240

約数和(自身を除く): 28464884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 2521, 3318, 5042, 6636, 7563, 10084, 15126, 17647, 30252, 35294, 52941, 70588, 105882, 199159, 211764, 398318, 597477, 796636, 1194954, 1394113, 2389908, 2788226, 4182339, 5576452, 8364678, 16729356]

約数ペア:

[(1, 16729356), (2, 8364678), (3, 5576452), (4, 4182339), (6, 2788226), (7, 2389908), (12, 1394113), (14, 1194954), (21, 796636), (28, 597477), (42, 398318), (79, 211764), (84, 199159), (158, 105882), (237, 70588), (316, 52941), (474, 35294), (553, 30252), (948, 17647), (1106, 15126), (1659, 10084), (2212, 7563), (2521, 6636), (3318, 5042)]