15254848

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2003}}^1$

素因数の和:2039

約数の個数: 56

約数和(自身を含む): 36649152

約数和(自身を除く): 21394304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 2003, 3808, 4006, 7616, 8012, 14021, 16024, 28042, 32048, 34051, 56084, 64096, 68102, 112168, 128192, 136204, 224336, 238357, 272408, 448672, 476714, 544816, 897344, 953428, 1089632, 1906856, 2179264, 3813712, 7627424, 15254848]

約数ペア:

[(1, 15254848), (2, 7627424), (4, 3813712), (7, 2179264), (8, 1906856), (14, 1089632), (16, 953428), (17, 897344), (28, 544816), (32, 476714), (34, 448672), (56, 272408), (64, 238357), (68, 224336), (112, 136204), (119, 128192), (136, 112168), (224, 68102), (238, 64096), (272, 56084), (448, 34051), (476, 32048), (544, 28042), (952, 16024), (1088, 14021), (1904, 8012), (2003, 7616), (3808, 4006)]