27181696

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{2909}}^1$

素因数の和:2996

約数の個数: 32

約数和(自身を含む): 54911700

約数和(自身を除く): 27730004

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 2909, 4672, 5818, 9344, 11636, 23272, 46544, 93088, 186176, 212357, 372352, 424714, 849428, 1698856, 3397712, 6795424, 13590848, 27181696]

約数ペア:

[(1, 27181696), (2, 13590848), (4, 6795424), (8, 3397712), (16, 1698856), (32, 849428), (64, 424714), (73, 372352), (128, 212357), (146, 186176), (292, 93088), (584, 46544), (1168, 23272), (2336, 11636), (2909, 9344), (4672, 5818)]