27949088

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 59058720

約数和(自身を除く): 31109632

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 83, 136, 166, 272, 332, 544, 619, 664, 1238, 1328, 1411, 2476, 2656, 2822, 4952, 5644, 9904, 10523, 11288, 19808, 21046, 22576, 42092, 45152, 51377, 84184, 102754, 168368, 205508, 336736, 411016, 822032, 873409, 1644064, 1746818, 3493636, 6987272, 13974544, 27949088]

約数ペア:

[(1, 27949088), (2, 13974544), (4, 6987272), (8, 3493636), (16, 1746818), (17, 1644064), (32, 873409), (34, 822032), (68, 411016), (83, 336736), (136, 205508), (166, 168368), (272, 102754), (332, 84184), (544, 51377), (619, 45152), (664, 42092), (1238, 22576), (1328, 21046), (1411, 19808), (2476, 11288), (2656, 10523), (2822, 9904), (4952, 5644)]