16312374

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1266

約数の個数: 64

約数和(自身を含む): 41126400

約数和(自身を除く): 24814026

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1223, 1482, 2223, 2446, 3669, 4446, 6669, 7338, 11007, 13338, 15899, 22014, 23237, 31798, 33021, 46474, 47697, 66042, 69711, 95394, 139422, 143091, 209133, 286182, 302081, 418266, 429273, 604162, 627399, 858546, 906243, 1254798, 1812486, 2718729, 5437458, 8156187, 16312374]

約数ペア:

[(1, 16312374), (2, 8156187), (3, 5437458), (6, 2718729), (9, 1812486), (13, 1254798), (18, 906243), (19, 858546), (26, 627399), (27, 604162), (38, 429273), (39, 418266), (54, 302081), (57, 286182), (78, 209133), (114, 143091), (117, 139422), (171, 95394), (234, 69711), (247, 66042), (342, 47697), (351, 46474), (494, 33021), (513, 31798), (702, 23237), (741, 22014), (1026, 15899), (1223, 13338), (1482, 11007), (2223, 7338), (2446, 6669), (3669, 4446)]