13978896

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:528

約数の個数: 80

約数和(自身を含む): 39354624

約数和(自身を除く): 25375728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 37, 48, 51, 68, 74, 102, 111, 136, 148, 204, 222, 272, 296, 408, 444, 463, 592, 629, 816, 888, 926, 1258, 1389, 1776, 1852, 1887, 2516, 2778, 3704, 3774, 5032, 5556, 7408, 7548, 7871, 10064, 11112, 15096, 15742, 17131, 22224, 23613, 30192, 31484, 34262, 47226, 51393, 62968, 68524, 94452, 102786, 125936, 137048, 188904, 205572, 274096, 291227, 377808, 411144, 582454, 822288, 873681, 1164908, 1747362, 2329816, 3494724, 4659632, 6989448, 13978896]

約数ペア:

[(1, 13978896), (2, 6989448), (3, 4659632), (4, 3494724), (6, 2329816), (8, 1747362), (12, 1164908), (16, 873681), (17, 822288), (24, 582454), (34, 411144), (37, 377808), (48, 291227), (51, 274096), (68, 205572), (74, 188904), (102, 137048), (111, 125936), (136, 102786), (148, 94452), (204, 68524), (222, 62968), (272, 51393), (296, 47226), (408, 34262), (444, 31484), (463, 30192), (592, 23613), (629, 22224), (816, 17131), (888, 15742), (926, 15096), (1258, 11112), (1389, 10064), (1776, 7871), (1852, 7548), (1887, 7408), (2516, 5556), (2778, 5032), (3704, 3774)]