16608928

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1399}}^1$

素因数の和:1469

約数の個数: 48

約数和(自身を含む): 38102400

約数和(自身を除く): 21493472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1399, 1484, 1696, 2798, 2968, 5596, 5936, 9793, 11192, 11872, 19586, 22384, 39172, 44768, 74147, 78344, 148294, 156688, 296588, 313376, 519029, 593176, 1038058, 1186352, 2076116, 2372704, 4152232, 8304464, 16608928]

約数ペア:

[(1, 16608928), (2, 8304464), (4, 4152232), (7, 2372704), (8, 2076116), (14, 1186352), (16, 1038058), (28, 593176), (32, 519029), (53, 313376), (56, 296588), (106, 156688), (112, 148294), (212, 78344), (224, 74147), (371, 44768), (424, 39172), (742, 22384), (848, 19586), (1399, 11872), (1484, 11192), (1696, 9793), (2798, 5936), (2968, 5596)]