16804558398

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97171}}^1$

素因数の和:97273

約数の個数: 64

約数和(自身を含む): 37220762880

約数和(自身を除く): 20416204482

約数列:

[1, 2, 3, 6, 19, 37, 38, 41, 57, 74, 82, 111, 114, 123, 222, 246, 703, 779, 1406, 1517, 1558, 2109, 2337, 3034, 4218, 4551, 4674, 9102, 28823, 57646, 86469, 97171, 172938, 194342, 291513, 583026, 1846249, 3595327, 3692498, 3984011, 5538747, 7190654, 7968022, 10785981, 11077494, 11952033, 21571962, 23904066, 68311213, 75696209, 136622426, 147408407, 151392418, 204933639, 227088627, 294816814, 409867278, 442225221, 454177254, 884450442, 2800759733, 5601519466, 8402279199, 16804558398]

約数ペア:

[(1, 16804558398), (2, 8402279199), (3, 5601519466), (6, 2800759733), (19, 884450442), (37, 454177254), (38, 442225221), (41, 409867278), (57, 294816814), (74, 227088627), (82, 204933639), (111, 151392418), (114, 147408407), (123, 136622426), (222, 75696209), (246, 68311213), (703, 23904066), (779, 21571962), (1406, 11952033), (1517, 11077494), (1558, 10785981), (2109, 7968022), (2337, 7190654), (3034, 5538747), (4218, 3984011), (4551, 3692498), (4674, 3595327), (9102, 1846249), (28823, 583026), (57646, 291513), (86469, 194342), (97171, 172938)]