31062016

素因数分解:

$2^{11}\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 64373400

約数和(自身を除く): 33311384

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 523, 928, 1024, 1046, 1856, 2048, 2092, 3712, 4184, 7424, 8368, 14848, 15167, 16736, 29696, 30334, 33472, 59392, 60668, 66944, 121336, 133888, 242672, 267776, 485344, 535552, 970688, 1071104, 1941376, 3882752, 7765504, 15531008, 31062016]

約数ペア:

[(1, 31062016), (2, 15531008), (4, 7765504), (8, 3882752), (16, 1941376), (29, 1071104), (32, 970688), (58, 535552), (64, 485344), (116, 267776), (128, 242672), (232, 133888), (256, 121336), (464, 66944), (512, 60668), (523, 59392), (928, 33472), (1024, 30334), (1046, 29696), (1856, 16736), (2048, 15167), (2092, 14848), (3712, 8368), (4184, 7424)]