19459152

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{7949}}^1$

素因数の和:7980

約数の個数: 60

約数和(自身を含む): 57669300

約数和(自身を除く): 38210148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 7949, 15898, 23847, 31796, 47694, 63592, 71541, 95388, 127184, 135133, 143082, 190776, 270266, 286164, 381552, 405399, 540532, 572328, 810798, 1081064, 1144656, 1216197, 1621596, 2162128, 2432394, 3243192, 4864788, 6486384, 9729576, 19459152]

約数ペア:

[(1, 19459152), (2, 9729576), (3, 6486384), (4, 4864788), (6, 3243192), (8, 2432394), (9, 2162128), (12, 1621596), (16, 1216197), (17, 1144656), (18, 1081064), (24, 810798), (34, 572328), (36, 540532), (48, 405399), (51, 381552), (68, 286164), (72, 270266), (102, 190776), (136, 143082), (144, 135133), (153, 127184), (204, 95388), (272, 71541), (306, 63592), (408, 47694), (612, 31796), (816, 23847), (1224, 15898), (2448, 7949)]