15534736

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 37497600

約数和(自身を除く): 21962864

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 56, 68, 82, 112, 119, 136, 164, 199, 238, 272, 287, 328, 398, 476, 574, 656, 697, 796, 952, 1148, 1393, 1394, 1592, 1904, 2296, 2786, 2788, 3184, 3383, 4592, 4879, 5572, 5576, 6766, 8159, 9758, 11144, 11152, 13532, 16318, 19516, 22288, 23681, 27064, 32636, 39032, 47362, 54128, 57113, 65272, 78064, 94724, 114226, 130544, 138703, 189448, 228452, 277406, 378896, 456904, 554812, 913808, 970921, 1109624, 1941842, 2219248, 3883684, 7767368, 15534736]

約数ペア:

[(1, 15534736), (2, 7767368), (4, 3883684), (7, 2219248), (8, 1941842), (14, 1109624), (16, 970921), (17, 913808), (28, 554812), (34, 456904), (41, 378896), (56, 277406), (68, 228452), (82, 189448), (112, 138703), (119, 130544), (136, 114226), (164, 94724), (199, 78064), (238, 65272), (272, 57113), (287, 54128), (328, 47362), (398, 39032), (476, 32636), (574, 27064), (656, 23681), (697, 22288), (796, 19516), (952, 16318), (1148, 13532), (1393, 11152), (1394, 11144), (1592, 9758), (1904, 8159), (2296, 6766), (2786, 5576), (2788, 5572), (3184, 4879), (3383, 4592)]