21941376

素因数分解:

$2^7\times 3^1\times {\mathrm{57139}}^1$

素因数の和:57156

約数の個数: 32

約数和(自身を含む): 58282800

約数和(自身を除く): 36341424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 57139, 114278, 171417, 228556, 342834, 457112, 685668, 914224, 1371336, 1828448, 2742672, 3656896, 5485344, 7313792, 10970688, 21941376]

約数ペア:

[(1, 21941376), (2, 10970688), (3, 7313792), (4, 5485344), (6, 3656896), (8, 2742672), (12, 1828448), (16, 1371336), (24, 914224), (32, 685668), (48, 457112), (64, 342834), (96, 228556), (128, 171417), (192, 114278), (384, 57139)]