15007344

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:726

約数の個数: 80

約数和(自身を含む): 43342464

約数和(自身を除く): 28335120

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 661, 688, 946, 1032, 1322, 1419, 1892, 1983, 2064, 2644, 2838, 3784, 3966, 5288, 5676, 7271, 7568, 7932, 10576, 11352, 14542, 15864, 21813, 22704, 28423, 29084, 31728, 43626, 56846, 58168, 85269, 87252, 113692, 116336, 170538, 174504, 227384, 312653, 341076, 349008, 454768, 625306, 682152, 937959, 1250612, 1364304, 1875918, 2501224, 3751836, 5002448, 7503672, 15007344]

約数ペア:

[(1, 15007344), (2, 7503672), (3, 5002448), (4, 3751836), (6, 2501224), (8, 1875918), (11, 1364304), (12, 1250612), (16, 937959), (22, 682152), (24, 625306), (33, 454768), (43, 349008), (44, 341076), (48, 312653), (66, 227384), (86, 174504), (88, 170538), (129, 116336), (132, 113692), (172, 87252), (176, 85269), (258, 58168), (264, 56846), (344, 43626), (473, 31728), (516, 29084), (528, 28423), (661, 22704), (688, 21813), (946, 15864), (1032, 14542), (1322, 11352), (1419, 10576), (1892, 7932), (1983, 7568), (2064, 7271), (2644, 5676), (2838, 5288), (3784, 3966)]