16603188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 47523840

約数和(自身を除く): 30920652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 101, 103, 114, 133, 202, 206, 228, 266, 303, 309, 399, 404, 412, 532, 606, 618, 707, 721, 798, 1212, 1236, 1414, 1442, 1596, 1919, 1957, 2121, 2163, 2828, 2884, 3838, 3914, 4242, 4326, 5757, 5871, 7676, 7828, 8484, 8652, 10403, 11514, 11742, 13433, 13699, 20806, 23028, 23484, 26866, 27398, 31209, 40299, 41097, 41612, 53732, 54796, 62418, 72821, 80598, 82194, 124836, 145642, 161196, 164388, 197657, 218463, 291284, 395314, 436926, 592971, 790628, 873852, 1185942, 1383599, 2371884, 2767198, 4150797, 5534396, 8301594, 16603188]

約数ペア:

[(1, 16603188), (2, 8301594), (3, 5534396), (4, 4150797), (6, 2767198), (7, 2371884), (12, 1383599), (14, 1185942), (19, 873852), (21, 790628), (28, 592971), (38, 436926), (42, 395314), (57, 291284), (76, 218463), (84, 197657), (101, 164388), (103, 161196), (114, 145642), (133, 124836), (202, 82194), (206, 80598), (228, 72821), (266, 62418), (303, 54796), (309, 53732), (399, 41612), (404, 41097), (412, 40299), (532, 31209), (606, 27398), (618, 26866), (707, 23484), (721, 23028), (798, 20806), (1212, 13699), (1236, 13433), (1414, 11742), (1442, 11514), (1596, 10403), (1919, 8652), (1957, 8484), (2121, 7828), (2163, 7676), (2828, 5871), (2884, 5757), (3838, 4326), (3914, 4242)]