15531008

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:572

約数の個数: 44

約数和(自身を含む): 32178840

約数和(自身を除く): 16647832

約数列:

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

約数ペア:

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