15672612352

素因数分解:

$2^9\times {\mathrm{89}}^1\times {\mathrm{343939}}^1$

素因数の和:344046

約数の個数: 40

約数和(自身を含む): 31666555800

約数和(自身を除く): 15993943448

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 1424, 2848, 5696, 11392, 22784, 45568, 343939, 687878, 1375756, 2751512, 5503024, 11006048, 22012096, 30610571, 44024192, 61221142, 88048384, 122442284, 176096768, 244884568, 489769136, 979538272, 1959076544, 3918153088, 7836306176, 15672612352]

約数ペア:

[(1, 15672612352), (2, 7836306176), (4, 3918153088), (8, 1959076544), (16, 979538272), (32, 489769136), (64, 244884568), (89, 176096768), (128, 122442284), (178, 88048384), (256, 61221142), (356, 44024192), (512, 30610571), (712, 22012096), (1424, 11006048), (2848, 5503024), (5696, 2751512), (11392, 1375756), (22784, 687878), (45568, 343939)]