1838896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:313

約数の個数: 40

約数和(自身を含む): 3928320

約数和(自身を除く): 2089424

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 263, 304, 368, 437, 526, 874, 1052, 1748, 2104, 3496, 4208, 4997, 6049, 6992, 9994, 12098, 19988, 24196, 39976, 48392, 79952, 96784, 114931, 229862, 459724, 919448, 1838896]

約数ペア:

[(1, 1838896), (2, 919448), (4, 459724), (8, 229862), (16, 114931), (19, 96784), (23, 79952), (38, 48392), (46, 39976), (76, 24196), (92, 19988), (152, 12098), (184, 9994), (263, 6992), (304, 6049), (368, 4997), (437, 4208), (526, 3496), (874, 2104), (1052, 1748)]