17191504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 80

約数和(自身を含む): 39372480

約数和(自身を除く): 22180976

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 53, 76, 88, 97, 106, 152, 176, 194, 209, 212, 304, 388, 418, 424, 583, 776, 836, 848, 1007, 1067, 1166, 1552, 1672, 1843, 2014, 2134, 2332, 3344, 3686, 4028, 4268, 4664, 5141, 7372, 8056, 8536, 9328, 10282, 11077, 14744, 16112, 17072, 20273, 20564, 22154, 29488, 40546, 41128, 44308, 56551, 81092, 82256, 88616, 97679, 113102, 162184, 177232, 195358, 226204, 324368, 390716, 452408, 781432, 904816, 1074469, 1562864, 2148938, 4297876, 8595752, 17191504]

約数ペア:

[(1, 17191504), (2, 8595752), (4, 4297876), (8, 2148938), (11, 1562864), (16, 1074469), (19, 904816), (22, 781432), (38, 452408), (44, 390716), (53, 324368), (76, 226204), (88, 195358), (97, 177232), (106, 162184), (152, 113102), (176, 97679), (194, 88616), (209, 82256), (212, 81092), (304, 56551), (388, 44308), (418, 41128), (424, 40546), (583, 29488), (776, 22154), (836, 20564), (848, 20273), (1007, 17072), (1067, 16112), (1166, 14744), (1552, 11077), (1672, 10282), (1843, 9328), (2014, 8536), (2134, 8056), (2332, 7372), (3344, 5141), (3686, 4664), (4028, 4268)]