13151584

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 27433728

約数和(自身を除く): 14282144

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 107, 167, 184, 214, 334, 368, 428, 668, 736, 856, 1336, 1712, 2461, 2672, 3424, 3841, 4922, 5344, 7682, 9844, 15364, 17869, 19688, 30728, 35738, 39376, 61456, 71476, 78752, 122912, 142952, 285904, 410987, 571808, 821974, 1643948, 3287896, 6575792, 13151584]

約数ペア:

[(1, 13151584), (2, 6575792), (4, 3287896), (8, 1643948), (16, 821974), (23, 571808), (32, 410987), (46, 285904), (92, 142952), (107, 122912), (167, 78752), (184, 71476), (214, 61456), (334, 39376), (368, 35738), (428, 30728), (668, 19688), (736, 17869), (856, 15364), (1336, 9844), (1712, 7682), (2461, 5344), (2672, 4922), (3424, 3841)]