16316376

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 42268800

約数和(自身を除く): 25952424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 73, 134, 139, 146, 201, 219, 268, 278, 292, 402, 417, 438, 536, 556, 584, 804, 834, 876, 1112, 1608, 1668, 1752, 3336, 4891, 9313, 9782, 10147, 14673, 18626, 19564, 20294, 27939, 29346, 30441, 37252, 39128, 40588, 55878, 58692, 60882, 74504, 81176, 111756, 117384, 121764, 223512, 243528, 679849, 1359698, 2039547, 2719396, 4079094, 5438792, 8158188, 16316376]

約数ペア:

[(1, 16316376), (2, 8158188), (3, 5438792), (4, 4079094), (6, 2719396), (8, 2039547), (12, 1359698), (24, 679849), (67, 243528), (73, 223512), (134, 121764), (139, 117384), (146, 111756), (201, 81176), (219, 74504), (268, 60882), (278, 58692), (292, 55878), (402, 40588), (417, 39128), (438, 37252), (536, 30441), (556, 29346), (584, 27939), (804, 20294), (834, 19564), (876, 18626), (1112, 14673), (1608, 10147), (1668, 9782), (1752, 9313), (3336, 4891)]