11413528

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 27302400

約数和(自身を除く): 15888872

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 631, 646, 952, 1064, 1262, 1292, 2261, 2524, 2584, 4417, 4522, 5048, 8834, 9044, 10727, 11989, 17668, 18088, 21454, 23978, 35336, 42908, 47956, 75089, 83923, 85816, 95912, 150178, 167846, 203813, 300356, 335692, 407626, 600712, 671384, 815252, 1426691, 1630504, 2853382, 5706764, 11413528]

約数ペア:

[(1, 11413528), (2, 5706764), (4, 2853382), (7, 1630504), (8, 1426691), (14, 815252), (17, 671384), (19, 600712), (28, 407626), (34, 335692), (38, 300356), (56, 203813), (68, 167846), (76, 150178), (119, 95912), (133, 85816), (136, 83923), (152, 75089), (238, 47956), (266, 42908), (323, 35336), (476, 23978), (532, 21454), (631, 18088), (646, 17668), (952, 11989), (1064, 10727), (1262, 9044), (1292, 8834), (2261, 5048), (2524, 4522), (2584, 4417)]