28009804104

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{6825001}}^1$

素因数の和:6825035

約数の個数: 64

約数和(自身を含む): 81900024000

約数和(自身を除く): 53890219896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 6825001, 13650002, 20475003, 27300004, 40950006, 54600008, 61425009, 81900012, 122850018, 129675019, 163800024, 184275027, 245700036, 259350038, 368550054, 389025057, 491400072, 518700076, 737100108, 778050114, 1037400152, 1167075171, 1474200216, 1556100228, 2334150342, 3112200456, 3501225513, 4668300684, 7002451026, 9336601368, 14004902052, 28009804104]

約数ペア:

[(1, 28009804104), (2, 14004902052), (3, 9336601368), (4, 7002451026), (6, 4668300684), (8, 3501225513), (9, 3112200456), (12, 2334150342), (18, 1556100228), (19, 1474200216), (24, 1167075171), (27, 1037400152), (36, 778050114), (38, 737100108), (54, 518700076), (57, 491400072), (72, 389025057), (76, 368550054), (108, 259350038), (114, 245700036), (152, 184275027), (171, 163800024), (216, 129675019), (228, 122850018), (342, 81900012), (456, 61425009), (513, 54600008), (684, 40950006), (1026, 27300004), (1368, 20475003), (2052, 13650002), (4104, 6825001)]