12846648

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{557}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 33245640

約数和(自身を除く): 20398992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 557, 744, 961, 1114, 1671, 1922, 2228, 2883, 3342, 3844, 4456, 5766, 6684, 7688, 11532, 13368, 17267, 23064, 34534, 51801, 69068, 103602, 138136, 207204, 414408, 535277, 1070554, 1605831, 2141108, 3211662, 4282216, 6423324, 12846648]

約数ペア:

[(1, 12846648), (2, 6423324), (3, 4282216), (4, 3211662), (6, 2141108), (8, 1605831), (12, 1070554), (24, 535277), (31, 414408), (62, 207204), (93, 138136), (124, 103602), (186, 69068), (248, 51801), (372, 34534), (557, 23064), (744, 17267), (961, 13368), (1114, 11532), (1671, 7688), (1922, 6684), (2228, 5766), (2883, 4456), (3342, 3844)]