18648336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{55501}}^1$

素因数の和:55519

約数の個数: 40

約数和(自身を含む): 55057984

約数和(自身を除く): 36409648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 55501, 111002, 166503, 222004, 333006, 388507, 444008, 666012, 777014, 888016, 1165521, 1332024, 1554028, 2331042, 2664048, 3108056, 4662084, 6216112, 9324168, 18648336]

約数ペア:

[(1, 18648336), (2, 9324168), (3, 6216112), (4, 4662084), (6, 3108056), (7, 2664048), (8, 2331042), (12, 1554028), (14, 1332024), (16, 1165521), (21, 888016), (24, 777014), (28, 666012), (42, 444008), (48, 388507), (56, 333006), (84, 222004), (112, 166503), (168, 111002), (336, 55501)]