16227756

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 44943360

約数和(自身を除く): 28715604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 37, 54, 62, 74, 93, 108, 111, 124, 131, 148, 186, 222, 262, 279, 333, 372, 393, 444, 524, 558, 666, 786, 837, 999, 1116, 1147, 1179, 1332, 1572, 1674, 1998, 2294, 2358, 3348, 3441, 3537, 3996, 4061, 4588, 4716, 4847, 6882, 7074, 8122, 9694, 10323, 12183, 13764, 14148, 14541, 16244, 19388, 20646, 24366, 29082, 30969, 36549, 41292, 43623, 48732, 58164, 61938, 73098, 87246, 109647, 123876, 130869, 146196, 150257, 174492, 219294, 261738, 300514, 438588, 450771, 523476, 601028, 901542, 1352313, 1803084, 2704626, 4056939, 5409252, 8113878, 16227756]

約数ペア:

[(1, 16227756), (2, 8113878), (3, 5409252), (4, 4056939), (6, 2704626), (9, 1803084), (12, 1352313), (18, 901542), (27, 601028), (31, 523476), (36, 450771), (37, 438588), (54, 300514), (62, 261738), (74, 219294), (93, 174492), (108, 150257), (111, 146196), (124, 130869), (131, 123876), (148, 109647), (186, 87246), (222, 73098), (262, 61938), (279, 58164), (333, 48732), (372, 43623), (393, 41292), (444, 36549), (524, 30969), (558, 29082), (666, 24366), (786, 20646), (837, 19388), (999, 16244), (1116, 14541), (1147, 14148), (1179, 13764), (1332, 12183), (1572, 10323), (1674, 9694), (1998, 8122), (2294, 7074), (2358, 6882), (3348, 4847), (3441, 4716), (3537, 4588), (3996, 4061)]