15696544161536

素因数分解:

$2^8\times 7^1\times {\mathrm{997}}^1\times {\mathrm{8785589}}^1$

素因数の和:8786609

約数の個数: 72

約数和(自身を含む): 35843660936160

約数和(自身を除く): 20147116774624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 997, 1792, 1994, 3988, 6979, 7976, 13958, 15952, 27916, 31904, 55832, 63808, 111664, 127616, 223328, 255232, 446656, 893312, 1786624, 8785589, 17571178, 35142356, 61499123, 70284712, 122998246, 140569424, 245996492, 281138848, 491992984, 562277696, 983985968, 1124555392, 1967971936, 2249110784, 3935943872, 7871887744, 8759232233, 15743775488, 17518464466, 35036928932, 61314625631, 70073857864, 122629251262, 140147715728, 245258502524, 280295431456, 490517005048, 560590862912, 981034010096, 1121181725824, 1962068020192, 2242363451648, 3924136040384, 7848272080768, 15696544161536]

約数ペア:

[(1, 15696544161536), (2, 7848272080768), (4, 3924136040384), (7, 2242363451648), (8, 1962068020192), (14, 1121181725824), (16, 981034010096), (28, 560590862912), (32, 490517005048), (56, 280295431456), (64, 245258502524), (112, 140147715728), (128, 122629251262), (224, 70073857864), (256, 61314625631), (448, 35036928932), (896, 17518464466), (997, 15743775488), (1792, 8759232233), (1994, 7871887744), (3988, 3935943872), (6979, 2249110784), (7976, 1967971936), (13958, 1124555392), (15952, 983985968), (27916, 562277696), (31904, 491992984), (55832, 281138848), (63808, 245996492), (111664, 140569424), (127616, 122998246), (223328, 70284712), (255232, 61499123), (446656, 35142356), (893312, 17571178), (1786624, 8785589)]