16015076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 36644160

約数和(自身を除く): 20629084

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 121, 154, 163, 203, 242, 308, 319, 326, 406, 484, 638, 652, 812, 847, 1141, 1276, 1694, 1793, 2233, 2282, 3388, 3509, 3586, 4466, 4564, 4727, 7018, 7172, 8932, 9454, 12551, 14036, 18908, 19723, 24563, 25102, 33089, 39446, 49126, 50204, 51997, 66178, 78892, 98252, 103994, 132356, 138061, 207988, 276122, 363979, 552244, 571967, 727958, 1143934, 1455916, 2287868, 4003769, 8007538, 16015076]

約数ペア:

[(1, 16015076), (2, 8007538), (4, 4003769), (7, 2287868), (11, 1455916), (14, 1143934), (22, 727958), (28, 571967), (29, 552244), (44, 363979), (58, 276122), (77, 207988), (116, 138061), (121, 132356), (154, 103994), (163, 98252), (203, 78892), (242, 66178), (308, 51997), (319, 50204), (326, 49126), (406, 39446), (484, 33089), (638, 25102), (652, 24563), (812, 19723), (847, 18908), (1141, 14036), (1276, 12551), (1694, 9454), (1793, 8932), (2233, 7172), (2282, 7018), (3388, 4727), (3509, 4564), (3586, 4466)]