19299808

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{54829}}^1$

素因数の和:54850

約数の個数: 24

約数和(自身を含む): 41451480

約数和(自身を除く): 22151672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 54829, 109658, 219316, 438632, 603119, 877264, 1206238, 1754528, 2412476, 4824952, 9649904, 19299808]

約数ペア:

[(1, 19299808), (2, 9649904), (4, 4824952), (8, 2412476), (11, 1754528), (16, 1206238), (22, 877264), (32, 603119), (44, 438632), (88, 219316), (176, 109658), (352, 54829)]