15873036

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 41260800

約数和(自身を除く): 25387764

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 199, 204, 276, 289, 391, 398, 578, 597, 782, 796, 867, 1156, 1173, 1194, 1564, 1734, 2346, 2388, 3383, 3468, 4577, 4692, 6647, 6766, 9154, 10149, 13294, 13532, 13731, 18308, 19941, 20298, 26588, 27462, 39882, 40596, 54924, 57511, 77809, 79764, 115022, 155618, 172533, 230044, 233427, 311236, 345066, 466854, 690132, 933708, 1322753, 2645506, 3968259, 5291012, 7936518, 15873036]

約数ペア:

[(1, 15873036), (2, 7936518), (3, 5291012), (4, 3968259), (6, 2645506), (12, 1322753), (17, 933708), (23, 690132), (34, 466854), (46, 345066), (51, 311236), (68, 233427), (69, 230044), (92, 172533), (102, 155618), (138, 115022), (199, 79764), (204, 77809), (276, 57511), (289, 54924), (391, 40596), (398, 39882), (578, 27462), (597, 26588), (782, 20298), (796, 19941), (867, 18308), (1156, 13731), (1173, 13532), (1194, 13294), (1564, 10149), (1734, 9154), (2346, 6766), (2388, 6647), (3383, 4692), (3468, 4577)]