16228602

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 38158848

約数和(自身を除く): 21930246

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 223, 234, 311, 446, 622, 669, 933, 1338, 1866, 2007, 2799, 2899, 4014, 4043, 5598, 5798, 8086, 8697, 12129, 17394, 24258, 26091, 36387, 52182, 69353, 72774, 138706, 208059, 416118, 624177, 901589, 1248354, 1803178, 2704767, 5409534, 8114301, 16228602]

約数ペア:

[(1, 16228602), (2, 8114301), (3, 5409534), (6, 2704767), (9, 1803178), (13, 1248354), (18, 901589), (26, 624177), (39, 416118), (78, 208059), (117, 138706), (223, 72774), (234, 69353), (311, 52182), (446, 36387), (622, 26091), (669, 24258), (933, 17394), (1338, 12129), (1866, 8697), (2007, 8086), (2799, 5798), (2899, 5598), (4014, 4043)]