8889471304

素因数分解:

$2^3\times 7^1\times {\mathrm{8761}}^1\times {\mathrm{18119}}^1$

素因数の和:26893

約数の個数: 32

約数和(自身を含む): 19052092800

約数和(自身を除く): 10162621496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 8761, 17522, 18119, 35044, 36238, 61327, 70088, 72476, 122654, 126833, 144952, 245308, 253666, 490616, 507332, 1014664, 158740559, 317481118, 634962236, 1111183913, 1269924472, 2222367826, 4444735652, 8889471304]

約数ペア:

[(1, 8889471304), (2, 4444735652), (4, 2222367826), (7, 1269924472), (8, 1111183913), (14, 634962236), (28, 317481118), (56, 158740559), (8761, 1014664), (17522, 507332), (18119, 490616), (35044, 253666), (36238, 245308), (61327, 144952), (70088, 126833), (72476, 122654)]