16071902

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1$

素因数の和:921

約数の個数: 48

約数和(自身を含む): 32429808

約数和(自身を除く): 16357906

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 374, 539, 833, 877, 1078, 1309, 1666, 1754, 2618, 6139, 9163, 9647, 12278, 14909, 18326, 19294, 29818, 42973, 67529, 85946, 104363, 135058, 163999, 208726, 327998, 472703, 730541, 945406, 1147993, 1461082, 2295986, 8035951, 16071902]

約数ペア:

[(1, 16071902), (2, 8035951), (7, 2295986), (11, 1461082), (14, 1147993), (17, 945406), (22, 730541), (34, 472703), (49, 327998), (77, 208726), (98, 163999), (119, 135058), (154, 104363), (187, 85946), (238, 67529), (374, 42973), (539, 29818), (833, 19294), (877, 18326), (1078, 14909), (1309, 12278), (1666, 9647), (1754, 9163), (2618, 6139)]