17185462

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 32981760

約数和(自身を除く): 15796298

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 53, 106, 133, 161, 266, 322, 371, 437, 742, 874, 1007, 1219, 2014, 2438, 2809, 3059, 5618, 6118, 7049, 8533, 14098, 17066, 19663, 23161, 39326, 46322, 53371, 64607, 106742, 129214, 162127, 324254, 373597, 452249, 747194, 904498, 1227533, 2455066, 8592731, 17185462]

約数ペア:

[(1, 17185462), (2, 8592731), (7, 2455066), (14, 1227533), (19, 904498), (23, 747194), (38, 452249), (46, 373597), (53, 324254), (106, 162127), (133, 129214), (161, 106742), (266, 64607), (322, 53371), (371, 46322), (437, 39326), (742, 23161), (874, 19663), (1007, 17066), (1219, 14098), (2014, 8533), (2438, 7049), (2809, 6118), (3059, 5618)]