18433484992

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{3929}}^1\times {\mathrm{5639}}^1$

素因数の和:9593

約数の個数: 56

約数和(自身を含む): 39409725600

約数和(自身を除く): 20976240608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 3929, 5639, 7858, 11278, 15716, 22556, 31432, 45112, 51077, 62864, 73307, 90224, 102154, 125728, 146614, 180448, 204308, 251456, 293228, 360896, 408616, 586456, 817232, 1172912, 1634464, 2345824, 3268928, 4691648, 22155631, 44311262, 88622524, 177245048, 288023203, 354490096, 576046406, 708980192, 1152092812, 1417960384, 2304185624, 4608371248, 9216742496, 18433484992]

約数ペア:

[(1, 18433484992), (2, 9216742496), (4, 4608371248), (8, 2304185624), (13, 1417960384), (16, 1152092812), (26, 708980192), (32, 576046406), (52, 354490096), (64, 288023203), (104, 177245048), (208, 88622524), (416, 44311262), (832, 22155631), (3929, 4691648), (5639, 3268928), (7858, 2345824), (11278, 1634464), (15716, 1172912), (22556, 817232), (31432, 586456), (45112, 408616), (51077, 360896), (62864, 293228), (73307, 251456), (90224, 204308), (102154, 180448), (125728, 146614)]