26148928

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:671

約数の個数: 56

約数和(自身を含む): 57031128

約数和(自身を除く): 30882200

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 416, 424, 593, 689, 832, 848, 1186, 1378, 1696, 2372, 2756, 3392, 4744, 5512, 7709, 9488, 11024, 15418, 18976, 22048, 30836, 31429, 37952, 44096, 61672, 62858, 123344, 125716, 246688, 251432, 408577, 493376, 502864, 817154, 1005728, 1634308, 2011456, 3268616, 6537232, 13074464, 26148928]

約数ペア:

[(1, 26148928), (2, 13074464), (4, 6537232), (8, 3268616), (13, 2011456), (16, 1634308), (26, 1005728), (32, 817154), (52, 502864), (53, 493376), (64, 408577), (104, 251432), (106, 246688), (208, 125716), (212, 123344), (416, 62858), (424, 61672), (593, 44096), (689, 37952), (832, 31429), (848, 30836), (1186, 22048), (1378, 18976), (1696, 15418), (2372, 11024), (2756, 9488), (3392, 7709), (4744, 5512)]