19348736

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{6871}}^1$

素因数の和:6898

約数の個数: 36

約数和(自身を含む): 42139104

約数和(自身を除く): 22790368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 6871, 13742, 27484, 54968, 75581, 109936, 151162, 219872, 302324, 439744, 604648, 879488, 1209296, 1758976, 2418592, 4837184, 9674368, 19348736]

約数ペア:

[(1, 19348736), (2, 9674368), (4, 4837184), (8, 2418592), (11, 1758976), (16, 1209296), (22, 879488), (32, 604648), (44, 439744), (64, 302324), (88, 219872), (128, 151162), (176, 109936), (256, 75581), (352, 54968), (704, 27484), (1408, 13742), (2816, 6871)]