24639524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 55093248

約数和(自身を除く): 30453724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 127, 164, 169, 182, 254, 287, 338, 364, 508, 533, 574, 676, 889, 1066, 1148, 1183, 1651, 1778, 2132, 2366, 3302, 3556, 3731, 4732, 5207, 6604, 6929, 7462, 10414, 11557, 13858, 14924, 20828, 21463, 23114, 27716, 36449, 42926, 46228, 48503, 67691, 72898, 85852, 97006, 135382, 145796, 150241, 194012, 270764, 300482, 473837, 600964, 879983, 947674, 1759966, 1895348, 3519932, 6159881, 12319762, 24639524]

約数ペア:

[(1, 24639524), (2, 12319762), (4, 6159881), (7, 3519932), (13, 1895348), (14, 1759966), (26, 947674), (28, 879983), (41, 600964), (52, 473837), (82, 300482), (91, 270764), (127, 194012), (164, 150241), (169, 145796), (182, 135382), (254, 97006), (287, 85852), (338, 72898), (364, 67691), (508, 48503), (533, 46228), (574, 42926), (676, 36449), (889, 27716), (1066, 23114), (1148, 21463), (1183, 20828), (1651, 14924), (1778, 13858), (2132, 11557), (2366, 10414), (3302, 7462), (3556, 6929), (3731, 6604), (4732, 5207)]