16315728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2377}}^1$

素因数の和:2412

約数の個数: 80

約数和(自身を含む): 49538496

約数和(自身を除く): 33222768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 2377, 3432, 4754, 6864, 7131, 9508, 14262, 19016, 26147, 28524, 30901, 38032, 52294, 57048, 61802, 78441, 92703, 104588, 114096, 123604, 156882, 185406, 209176, 247208, 313764, 339911, 370812, 418352, 494416, 627528, 679822, 741624, 1019733, 1255056, 1359644, 1483248, 2039466, 2719288, 4078932, 5438576, 8157864, 16315728]

約数ペア:

[(1, 16315728), (2, 8157864), (3, 5438576), (4, 4078932), (6, 2719288), (8, 2039466), (11, 1483248), (12, 1359644), (13, 1255056), (16, 1019733), (22, 741624), (24, 679822), (26, 627528), (33, 494416), (39, 418352), (44, 370812), (48, 339911), (52, 313764), (66, 247208), (78, 209176), (88, 185406), (104, 156882), (132, 123604), (143, 114096), (156, 104588), (176, 92703), (208, 78441), (264, 61802), (286, 57048), (312, 52294), (429, 38032), (528, 30901), (572, 28524), (624, 26147), (858, 19016), (1144, 14262), (1716, 9508), (2288, 7131), (2377, 6864), (3432, 4754)]