29784448

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 63256320

約数和(自身を除く): 33471872

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 67, 92, 128, 134, 151, 184, 268, 302, 368, 536, 604, 736, 1072, 1208, 1472, 1541, 2144, 2416, 2944, 3082, 3473, 4288, 4832, 6164, 6946, 8576, 9664, 10117, 12328, 13892, 19328, 20234, 24656, 27784, 40468, 49312, 55568, 80936, 98624, 111136, 161872, 197248, 222272, 232691, 323744, 444544, 465382, 647488, 930764, 1294976, 1861528, 3723056, 7446112, 14892224, 29784448]

約数ペア:

[(1, 29784448), (2, 14892224), (4, 7446112), (8, 3723056), (16, 1861528), (23, 1294976), (32, 930764), (46, 647488), (64, 465382), (67, 444544), (92, 323744), (128, 232691), (134, 222272), (151, 197248), (184, 161872), (268, 111136), (302, 98624), (368, 80936), (536, 55568), (604, 49312), (736, 40468), (1072, 27784), (1208, 24656), (1472, 20234), (1541, 19328), (2144, 13892), (2416, 12328), (2944, 10117), (3082, 9664), (3473, 8576), (4288, 6946), (4832, 6164)]