16223634

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{389}}^1$

素因数の和:735

約数の個数: 48

約数和(自身を含む): 40397760

約数和(自身を除く): 24174126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 331, 389, 662, 778, 993, 1167, 1986, 2317, 2334, 2723, 2979, 3501, 4634, 5446, 5958, 6951, 7002, 8169, 13902, 16338, 20853, 24507, 41706, 49014, 128759, 257518, 386277, 772554, 901313, 1158831, 1802626, 2317662, 2703939, 5407878, 8111817, 16223634]

約数ペア:

[(1, 16223634), (2, 8111817), (3, 5407878), (6, 2703939), (7, 2317662), (9, 1802626), (14, 1158831), (18, 901313), (21, 772554), (42, 386277), (63, 257518), (126, 128759), (331, 49014), (389, 41706), (662, 24507), (778, 20853), (993, 16338), (1167, 13902), (1986, 8169), (2317, 7002), (2334, 6951), (2723, 5958), (2979, 5446), (3501, 4634)]