21384841344

素因数分解:

$2^7\times 3^1\times {\mathrm{55689691}}^1$

素因数の和:55689708

約数の個数: 32

約数和(自身を含む): 56803485840

約数和(自身を除く): 35418644496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 55689691, 111379382, 167069073, 222758764, 334138146, 445517528, 668276292, 891035056, 1336552584, 1782070112, 2673105168, 3564140224, 5346210336, 7128280448, 10692420672, 21384841344]

約数ペア:

[(1, 21384841344), (2, 10692420672), (3, 7128280448), (4, 5346210336), (6, 3564140224), (8, 2673105168), (12, 1782070112), (16, 1336552584), (24, 891035056), (32, 668276292), (48, 445517528), (64, 334138146), (96, 222758764), (128, 167069073), (192, 111379382), (384, 55689691)]