15988195104

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{3398851}}^1$

素因数の和:3398878

約数の個数: 72

約数和(自身を含む): 48821110128

約数和(自身を除く): 32832915024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 3398851, 6797702, 10196553, 13595404, 20393106, 23791957, 27190808, 40786212, 47583914, 54381616, 71375871, 81572424, 95167828, 108763232, 142751742, 163144848, 166543699, 190335656, 285503484, 326289696, 333087398, 380671312, 499631097, 571006968, 666174796, 761342624, 999262194, 1142013936, 1332349592, 1998524388, 2284027872, 2664699184, 3997048776, 5329398368, 7994097552, 15988195104]

約数ペア:

[(1, 15988195104), (2, 7994097552), (3, 5329398368), (4, 3997048776), (6, 2664699184), (7, 2284027872), (8, 1998524388), (12, 1332349592), (14, 1142013936), (16, 999262194), (21, 761342624), (24, 666174796), (28, 571006968), (32, 499631097), (42, 380671312), (48, 333087398), (49, 326289696), (56, 285503484), (84, 190335656), (96, 166543699), (98, 163144848), (112, 142751742), (147, 108763232), (168, 95167828), (196, 81572424), (224, 71375871), (294, 54381616), (336, 47583914), (392, 40786212), (588, 27190808), (672, 23791957), (784, 20393106), (1176, 13595404), (1568, 10196553), (2352, 6797702), (4704, 3398851)]