25428192

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{15581}}^1$

素因数の和:15611

約数の個数: 48

約数和(自身を含む): 70679952

約数和(自身を除く): 45251760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 15581, 31162, 46743, 62324, 93486, 124648, 186972, 249296, 264877, 373944, 498592, 529754, 747888, 794631, 1059508, 1495776, 1589262, 2119016, 3178524, 4238032, 6357048, 8476064, 12714096, 25428192]

約数ペア:

[(1, 25428192), (2, 12714096), (3, 8476064), (4, 6357048), (6, 4238032), (8, 3178524), (12, 2119016), (16, 1589262), (17, 1495776), (24, 1059508), (32, 794631), (34, 747888), (48, 529754), (51, 498592), (68, 373944), (96, 264877), (102, 249296), (136, 186972), (204, 124648), (272, 93486), (408, 62324), (544, 46743), (816, 31162), (1632, 15581)]