15227448

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 39889920

約数和(自身を除く): 24662472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 97, 124, 186, 194, 211, 248, 291, 372, 388, 422, 582, 633, 744, 776, 844, 1164, 1266, 1688, 2328, 2532, 3007, 5064, 6014, 6541, 9021, 12028, 13082, 18042, 19623, 20467, 24056, 26164, 36084, 39246, 40934, 52328, 61401, 72168, 78492, 81868, 122802, 156984, 163736, 245604, 491208, 634477, 1268954, 1903431, 2537908, 3806862, 5075816, 7613724, 15227448]

約数ペア:

[(1, 15227448), (2, 7613724), (3, 5075816), (4, 3806862), (6, 2537908), (8, 1903431), (12, 1268954), (24, 634477), (31, 491208), (62, 245604), (93, 163736), (97, 156984), (124, 122802), (186, 81868), (194, 78492), (211, 72168), (248, 61401), (291, 52328), (372, 40934), (388, 39246), (422, 36084), (582, 26164), (633, 24056), (744, 20467), (776, 19623), (844, 18042), (1164, 13082), (1266, 12028), (1688, 9021), (2328, 6541), (2532, 6014), (3007, 5064)]