19144752

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:482

約数の個数: 80

約数和(自身を含む): 54639360

約数和(自身を除く): 35494608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 101, 132, 176, 202, 264, 303, 359, 404, 528, 606, 718, 808, 1077, 1111, 1212, 1436, 1616, 2154, 2222, 2424, 2872, 3333, 3949, 4308, 4444, 4848, 5744, 6666, 7898, 8616, 8888, 11847, 13332, 15796, 17232, 17776, 23694, 26664, 31592, 36259, 47388, 53328, 63184, 72518, 94776, 108777, 145036, 189552, 217554, 290072, 398849, 435108, 580144, 797698, 870216, 1196547, 1595396, 1740432, 2393094, 3190792, 4786188, 6381584, 9572376, 19144752]

約数ペア:

[(1, 19144752), (2, 9572376), (3, 6381584), (4, 4786188), (6, 3190792), (8, 2393094), (11, 1740432), (12, 1595396), (16, 1196547), (22, 870216), (24, 797698), (33, 580144), (44, 435108), (48, 398849), (66, 290072), (88, 217554), (101, 189552), (132, 145036), (176, 108777), (202, 94776), (264, 72518), (303, 63184), (359, 53328), (404, 47388), (528, 36259), (606, 31592), (718, 26664), (808, 23694), (1077, 17776), (1111, 17232), (1212, 15796), (1436, 13332), (1616, 11847), (2154, 8888), (2222, 8616), (2424, 7898), (2872, 6666), (3333, 5744), (3949, 4848), (4308, 4444)]