15055498192

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{20551}}^1$

素因数の和:20808

約数の個数: 80

約数和(自身を含む): 34577342464

約数和(自身を除く): 19521844272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 211, 217, 248, 422, 434, 496, 844, 868, 1477, 1688, 1736, 2954, 3376, 3472, 5908, 6541, 11816, 13082, 20551, 23632, 26164, 41102, 45787, 52328, 82204, 91574, 104656, 143857, 164408, 183148, 287714, 328816, 366296, 575428, 637081, 732592, 1150856, 1274162, 2301712, 2548324, 4336261, 4459567, 5096648, 8672522, 8919134, 10193296, 17345044, 17838268, 30353827, 34690088, 35676536, 60707654, 69380176, 71353072, 121415308, 134424091, 242830616, 268848182, 485661232, 537696364, 940968637, 1075392728, 1881937274, 2150785456, 3763874548, 7527749096, 15055498192]

約数ペア:

[(1, 15055498192), (2, 7527749096), (4, 3763874548), (7, 2150785456), (8, 1881937274), (14, 1075392728), (16, 940968637), (28, 537696364), (31, 485661232), (56, 268848182), (62, 242830616), (112, 134424091), (124, 121415308), (211, 71353072), (217, 69380176), (248, 60707654), (422, 35676536), (434, 34690088), (496, 30353827), (844, 17838268), (868, 17345044), (1477, 10193296), (1688, 8919134), (1736, 8672522), (2954, 5096648), (3376, 4459567), (3472, 4336261), (5908, 2548324), (6541, 2301712), (11816, 1274162), (13082, 1150856), (20551, 732592), (23632, 637081), (26164, 575428), (41102, 366296), (45787, 328816), (52328, 287714), (82204, 183148), (91574, 164408), (104656, 143857)]