24278540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{653}}^1$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 60319728

約数和(自身を除く): 36041188

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 169, 220, 260, 286, 338, 572, 653, 676, 715, 845, 1306, 1430, 1690, 1859, 2612, 2860, 3265, 3380, 3718, 6530, 7183, 7436, 8489, 9295, 13060, 14366, 16978, 18590, 28732, 33956, 35915, 37180, 42445, 71830, 84890, 93379, 110357, 143660, 169780, 186758, 220714, 373516, 441428, 466895, 551785, 933790, 1103570, 1213927, 1867580, 2207140, 2427854, 4855708, 6069635, 12139270, 24278540]

約数ペア:

[(1, 24278540), (2, 12139270), (4, 6069635), (5, 4855708), (10, 2427854), (11, 2207140), (13, 1867580), (20, 1213927), (22, 1103570), (26, 933790), (44, 551785), (52, 466895), (55, 441428), (65, 373516), (110, 220714), (130, 186758), (143, 169780), (169, 143660), (220, 110357), (260, 93379), (286, 84890), (338, 71830), (572, 42445), (653, 37180), (676, 35915), (715, 33956), (845, 28732), (1306, 18590), (1430, 16978), (1690, 14366), (1859, 13060), (2612, 9295), (2860, 8489), (3265, 7436), (3380, 7183), (3718, 6530)]