19302394624

素因数分解:

$2^8\times {\mathrm{571}}^1\times {\mathrm{132049}}^1$

素因数の和:132636

約数の個数: 36

約数和(自身を含む): 38597158600

約数和(自身を除く): 19294763976

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 571, 1142, 2284, 4568, 9136, 18272, 36544, 73088, 132049, 146176, 264098, 528196, 1056392, 2112784, 4225568, 8451136, 16902272, 33804544, 75399979, 150799958, 301599916, 603199832, 1206399664, 2412799328, 4825598656, 9651197312, 19302394624]

約数ペア:

[(1, 19302394624), (2, 9651197312), (4, 4825598656), (8, 2412799328), (16, 1206399664), (32, 603199832), (64, 301599916), (128, 150799958), (256, 75399979), (571, 33804544), (1142, 16902272), (2284, 8451136), (4568, 4225568), (9136, 2112784), (18272, 1056392), (36544, 528196), (73088, 264098), (132049, 146176)]