25443072

素因数分解:

$2^8\times 3^5\times {\mathrm{409}}^1$

素因数の和:440

約数の個数: 108

約数和(自身を含む): 76261640

約数和(自身を除く): 50818568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 409, 432, 486, 576, 648, 768, 818, 864, 972, 1152, 1227, 1296, 1636, 1728, 1944, 2304, 2454, 2592, 3272, 3456, 3681, 3888, 4908, 5184, 6544, 6912, 7362, 7776, 9816, 10368, 11043, 13088, 14724, 15552, 19632, 20736, 22086, 26176, 29448, 31104, 33129, 39264, 44172, 52352, 58896, 62208, 66258, 78528, 88344, 99387, 104704, 117792, 132516, 157056, 176688, 198774, 235584, 265032, 314112, 353376, 397548, 471168, 530064, 706752, 795096, 942336, 1060128, 1413504, 1590192, 2120256, 2827008, 3180384, 4240512, 6360768, 8481024, 12721536, 25443072]

約数ペア:

[(1, 25443072), (2, 12721536), (3, 8481024), (4, 6360768), (6, 4240512), (8, 3180384), (9, 2827008), (12, 2120256), (16, 1590192), (18, 1413504), (24, 1060128), (27, 942336), (32, 795096), (36, 706752), (48, 530064), (54, 471168), (64, 397548), (72, 353376), (81, 314112), (96, 265032), (108, 235584), (128, 198774), (144, 176688), (162, 157056), (192, 132516), (216, 117792), (243, 104704), (256, 99387), (288, 88344), (324, 78528), (384, 66258), (409, 62208), (432, 58896), (486, 52352), (576, 44172), (648, 39264), (768, 33129), (818, 31104), (864, 29448), (972, 26176), (1152, 22086), (1227, 20736), (1296, 19632), (1636, 15552), (1728, 14724), (1944, 13088), (2304, 11043), (2454, 10368), (2592, 9816), (3272, 7776), (3456, 7362), (3681, 6912), (3888, 6544), (4908, 5184)]