15706216736

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1322963}}^1$

素因数の和:1323033

約数の個数: 48

約数和(自身を含む): 36005788224

約数和(自身を除く): 20299571488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 11872, 1322963, 2645926, 5291852, 9260741, 10583704, 18521482, 21167408, 37042964, 42334816, 70117039, 74085928, 140234078, 148171856, 280468156, 296343712, 490819273, 560936312, 981638546, 1121872624, 1963277092, 2243745248, 3926554184, 7853108368, 15706216736]

約数ペア:

[(1, 15706216736), (2, 7853108368), (4, 3926554184), (7, 2243745248), (8, 1963277092), (14, 1121872624), (16, 981638546), (28, 560936312), (32, 490819273), (53, 296343712), (56, 280468156), (106, 148171856), (112, 140234078), (212, 74085928), (224, 70117039), (371, 42334816), (424, 37042964), (742, 21167408), (848, 18521482), (1484, 10583704), (1696, 9260741), (2968, 5291852), (5936, 2645926), (11872, 1322963)]