15236252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 30105600

約数和(自身を除く): 14869348

約数列:

[1, 2, 4, 19, 29, 31, 38, 58, 62, 76, 116, 124, 223, 446, 551, 589, 892, 899, 1102, 1178, 1798, 2204, 2356, 3596, 4237, 6467, 6913, 8474, 12934, 13826, 16948, 17081, 25868, 27652, 34162, 68324, 122873, 131347, 200477, 245746, 262694, 400954, 491492, 525388, 801908, 3809063, 7618126, 15236252]

約数ペア:

[(1, 15236252), (2, 7618126), (4, 3809063), (19, 801908), (29, 525388), (31, 491492), (38, 400954), (58, 262694), (62, 245746), (76, 200477), (116, 131347), (124, 122873), (223, 68324), (446, 34162), (551, 27652), (589, 25868), (892, 17081), (899, 16948), (1102, 13826), (1178, 12934), (1798, 8474), (2204, 6913), (2356, 6467), (3596, 4237)]