16408505148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{2273}}^1\times {\mathrm{12277}}^1$

素因数の和:14571

約数の個数: 72

約数和(自身を含む): 44560594512

約数和(自身を除く): 28152089364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 2273, 4546, 6819, 9092, 12277, 13638, 15911, 24554, 27276, 31822, 36831, 47733, 49108, 63644, 73662, 85939, 95466, 111377, 147324, 171878, 190932, 222754, 257817, 334131, 343756, 445508, 515634, 601573, 668262, 1031268, 1203146, 1336524, 1804719, 2406292, 3609438, 7218876, 27905621, 55811242, 83716863, 111622484, 167433726, 195339347, 334867452, 390678694, 586018041, 781357388, 1172036082, 1367375429, 2344072164, 2734750858, 4102126287, 5469501716, 8204252574, 16408505148]

約数ペア:

[(1, 16408505148), (2, 8204252574), (3, 5469501716), (4, 4102126287), (6, 2734750858), (7, 2344072164), (12, 1367375429), (14, 1172036082), (21, 781357388), (28, 586018041), (42, 390678694), (49, 334867452), (84, 195339347), (98, 167433726), (147, 111622484), (196, 83716863), (294, 55811242), (588, 27905621), (2273, 7218876), (4546, 3609438), (6819, 2406292), (9092, 1804719), (12277, 1336524), (13638, 1203146), (15911, 1031268), (24554, 668262), (27276, 601573), (31822, 515634), (36831, 445508), (47733, 343756), (49108, 334131), (63644, 257817), (73662, 222754), (85939, 190932), (95466, 171878), (111377, 147324)]