25479684

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{4139}}^1$

素因数の和:4174

約数の個数: 60

約数和(自身を含む): 70131600

約数和(自身を除く): 44651916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 4139, 6156, 8278, 12417, 16556, 24834, 37251, 49668, 74502, 78641, 111753, 149004, 157282, 223506, 235923, 314564, 335259, 447012, 471846, 670518, 707769, 943692, 1341036, 1415538, 2123307, 2831076, 4246614, 6369921, 8493228, 12739842, 25479684]

約数ペア:

[(1, 25479684), (2, 12739842), (3, 8493228), (4, 6369921), (6, 4246614), (9, 2831076), (12, 2123307), (18, 1415538), (19, 1341036), (27, 943692), (36, 707769), (38, 670518), (54, 471846), (57, 447012), (76, 335259), (81, 314564), (108, 235923), (114, 223506), (162, 157282), (171, 149004), (228, 111753), (324, 78641), (342, 74502), (513, 49668), (684, 37251), (1026, 24834), (1539, 16556), (2052, 12417), (3078, 8278), (4139, 6156)]