27938232

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{7919}}^1$

素因数の和:7945

約数の個数: 72

約数和(自身を含む): 88030800

約数和(自身を除く): 60092568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 7919, 15838, 23757, 31676, 47514, 55433, 63352, 71271, 95028, 110866, 142542, 166299, 190056, 221732, 285084, 332598, 388031, 443464, 498897, 570168, 665196, 776062, 997794, 1164093, 1330392, 1552124, 1995588, 2328186, 3104248, 3492279, 3991176, 4656372, 6984558, 9312744, 13969116, 27938232]

約数ペア:

[(1, 27938232), (2, 13969116), (3, 9312744), (4, 6984558), (6, 4656372), (7, 3991176), (8, 3492279), (9, 3104248), (12, 2328186), (14, 1995588), (18, 1552124), (21, 1330392), (24, 1164093), (28, 997794), (36, 776062), (42, 665196), (49, 570168), (56, 498897), (63, 443464), (72, 388031), (84, 332598), (98, 285084), (126, 221732), (147, 190056), (168, 166299), (196, 142542), (252, 110866), (294, 95028), (392, 71271), (441, 63352), (504, 55433), (588, 47514), (882, 31676), (1176, 23757), (1764, 15838), (3528, 7919)]