1869184

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 3947400

約数和(自身を除く): 2078216

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 859, 1088, 1718, 2176, 3436, 6872, 13744, 14603, 27488, 29206, 54976, 58412, 109952, 116824, 233648, 467296, 934592, 1869184]

約数ペア:

[(1, 1869184), (2, 934592), (4, 467296), (8, 233648), (16, 116824), (17, 109952), (32, 58412), (34, 54976), (64, 29206), (68, 27488), (128, 14603), (136, 13744), (272, 6872), (544, 3436), (859, 2176), (1088, 1718)]